| 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 | $222.78 | 10.482% | $246.1318 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $141.35 | 12.662% | $159.2477 | $159.25 | $159.25 | $159.20 |
| Purchase #3 | $115.87 | 9.733% | $127.1476 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $55.98 | 13.130% | $63.3302 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $212.86 | 8.501% | $230.9552 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $173.98 | 12.560% | $195.8319 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $84.76 | 7.495% | $91.1128 | $91.11 | $91.10 | $91.10 |
| 7 purchase totals = | $1,007.58 | $1,113.7572 | $1,113.76 | $1,113.80 | $1,113.60 | |