| 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 | $106.77 | 6.334% | $113.5328 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $159.62 | 9.840% | $175.3266 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $74.30 | 13.507% | $84.3357 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $162.78 | 10.530% | $179.9207 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $199.47 | 7.516% | $214.4622 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $232.60 | 4.537% | $243.1531 | $243.15 | $243.15 | $243.20 |
| Purchase #7 | $117.49 | 12.426% | $132.0893 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,053.03 | $1,142.8204 | $1,142.82 | $1,142.85 | $1,142.80 | |