| 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 | $236.87 | 4.831% | $248.3132 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $96.62 | 12.745% | $108.9342 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $221.28 | 8.781% | $240.7106 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $120.44 | 9.849% | $132.3021 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $28.52 | 12.313% | $32.0317 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $211.36 | 4.556% | $220.9896 | $220.99 | $221.00 | $221.00 |
| Purchase #7 | $51.38 | 3.852% | $53.3592 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $966.47 | $1,036.6406 | $1,036.63 | $1,036.65 | $1,036.60 | |