| 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 | $130.75 | 9.554% | $143.2419 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $120.71 | 8.409% | $130.8605 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $67.94 | 6.254% | $72.189 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $205.63 | 4.437% | $214.7538 | $214.75 | $214.75 | $214.80 |
| Purchase #5 | $107.46 | 9.139% | $117.2808 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $149.44 | 12.399% | $167.9691 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $143.96 | 13.294% | $163.098 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $925.89 | $1,009.3931 | $1,009.39 | $1,009.40 | $1,009.50 | |