| 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 | $116.39 | 7.669% | $125.3159 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $162.82 | 12.477% | $183.1351 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $118.87 | 9.715% | $130.4182 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $245.25 | 9.265% | $267.9724 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $148.42 | 10.262% | $163.6509 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $80.89 | 11.416% | $90.1244 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $53.32 | 9.840% | $58.5667 | $58.57 | $58.55 | $58.60 |
| 7 purchase totals = | $925.96 | $1,019.1836 | $1,019.19 | $1,019.10 | $1,019.20 | |