| 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 | $225.81 | 11.770% | $252.3878 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $157.98 | 9.702% | $173.3072 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $219.36 | 9.456% | $240.1027 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $53.51 | 13.768% | $60.8773 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $234.36 | 8.154% | $253.4697 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $96.98 | 13.551% | $110.1218 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $19.91 | 10.617% | $22.0238 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $1,007.91 | $1,112.2903 | $1,112.29 | $1,112.25 | $1,112.30 | |