| 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 | $247.43 | 11.416% | $275.6766 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $166.37 | 9.509% | $182.1901 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $234.86 | 12.552% | $264.3396 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $159.93 | 6.217% | $169.8728 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $7.67 | 6.691% | $8.1832 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $153.74 | 8.220% | $166.3774 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $112.68 | 9.443% | $123.3204 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $1,082.68 | $1,189.9601 | $1,189.96 | $1,190.00 | $1,190.00 | |