| 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 | $31.31 | 4.576% | $32.7427 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $241.52 | 11.357% | $268.9494 | $268.95 | $268.95 | $268.90 |
| Purchase #3 | $181.76 | 12.299% | $204.1147 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $224.99 | 8.591% | $244.3189 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $141.38 | 3.435% | $146.2364 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $33.91 | 5.190% | $35.6699 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $115.34 | 13.519% | $130.9328 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $970.21 | $1,062.9648 | $1,062.96 | $1,062.95 | $1,062.80 | |