| 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 | $32.25 | 9.300% | $35.2493 | $35.25 | $35.25 | $35.20 |
| Purchase #2 | $203.42 | 11.609% | $227.035 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $173.60 | 8.230% | $187.8873 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $38.69 | 6.554% | $41.2257 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $232.40 | 13.688% | $264.2109 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $234.76 | 11.658% | $262.1283 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $220.99 | 11.383% | $246.1453 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $1,136.11 | $1,263.8818 | $1,263.90 | $1,263.95 | $1,263.70 | |