| 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 | $122.52 | 9.760% | $134.478 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $38.68 | 13.843% | $44.0345 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $33.77 | 7.804% | $36.4054 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $211.70 | 8.334% | $229.3431 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $49.41 | 7.420% | $53.0762 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $159.71 | 11.706% | $178.4057 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $142.93 | 3.527% | $147.9711 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $758.72 | $823.7140 | $823.72 | $823.75 | $823.70 | |