| 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 | $197.83 | 6.714% | $211.1123 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $17.84 | 8.798% | $19.4096 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $174.49 | 13.202% | $197.5262 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $244.32 | 4.786% | $256.0132 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $99.79 | 6.154% | $105.9311 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $48.37 | 7.791% | $52.1385 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $101.99 | 11.225% | $113.4384 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $884.63 | $955.5693 | $955.57 | $955.60 | $955.40 | |