| 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 | $160.53 | 10.580% | $177.5141 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $249.95 | 10.516% | $276.2347 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $58.54 | 7.692% | $63.0429 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $138.48 | 9.179% | $151.1911 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $78.97 | 10.305% | $87.1079 | $87.11 | $87.10 | $87.10 |
| Purchase #6 | $208.52 | 10.323% | $230.0455 | $230.05 | $230.05 | $230.00 |
| Purchase #7 | $82.98 | 6.374% | $88.2691 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $977.97 | $1,073.4053 | $1,073.40 | $1,073.40 | $1,073.30 | |