| 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 | $198.78 | 5.749% | $210.2079 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $116.74 | 12.315% | $131.1165 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $130.64 | 12.305% | $146.7153 | $146.72 | $146.70 | $146.70 |
| Purchase #4 | $29.57 | 9.314% | $32.3241 | $32.32 | $32.30 | $32.30 |
| Purchase #5 | $44.95 | 10.473% | $49.6576 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $181.62 | 6.411% | $193.2637 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $244.97 | 4.688% | $256.4542 | $256.45 | $256.45 | $256.50 |
| 7 purchase totals = | $947.27 | $1,019.7393 | $1,019.74 | $1,019.65 | $1,019.80 | |