| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.32 | 10.317% | $131.6302 | $131.63 | $131.65 | $131.60 |
| Purchase #2 | $199.70 | 7.555% | $214.7873 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $232.97 | 13.408% | $264.2066 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $216.34 | 10.259% | $238.5343 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $165.61 | 7.352% | $177.7856 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $152.34 | 11.505% | $169.8667 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $178.40 | 10.480% | $197.0963 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $1,264.68 | $1,393.9070 | $1,393.92 | $1,393.95 | $1,393.90 | |