| 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 | $235.50 | 7.415% | $252.9623 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $147.48 | 6.264% | $156.7181 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $195.53 | 13.607% | $222.1358 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $136.47 | 9.791% | $149.8318 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $239.35 | 8.141% | $258.8355 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $48.75 | 4.203% | $50.799 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $64.36 | 5.781% | $68.0807 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $1,067.44 | $1,159.3632 | $1,159.37 | $1,159.40 | $1,159.30 | |