| 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 | $197.76 | 5.679% | $208.9908 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $220.91 | 12.850% | $249.2969 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $132.66 | 3.819% | $137.7263 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $106.81 | 5.570% | $112.7593 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $244.35 | 8.333% | $264.7117 | $264.71 | $264.70 | $264.70 |
| Purchase #6 | $88.51 | 3.313% | $91.4423 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $181.55 | 10.192% | $200.0536 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $1,172.55 | $1,264.9809 | $1,264.98 | $1,265.00 | $1,265.00 | |