| 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 | $163.31 | 13.205% | $184.8751 | $184.88 | $184.90 | $184.90 |
| Purchase #2 | $126.55 | 13.703% | $143.8911 | $143.89 | $143.90 | $143.90 |
| Purchase #3 | $168.56 | 5.145% | $177.2324 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $249.90 | 11.535% | $278.726 | $278.73 | $278.75 | $278.70 |
| Purchase #5 | $230.45 | 8.254% | $249.4713 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $184.96 | 6.255% | $196.5292 | $196.53 | $196.55 | $196.50 |
| Purchase #7 | $71.62 | 5.161% | $75.3163 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $1,195.35 | $1,306.0414 | $1,306.05 | $1,306.10 | $1,306.00 | |