| 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 | $119.98 | 11.515% | $133.7957 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $127.72 | 12.613% | $143.8293 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $163.72 | 8.289% | $177.2908 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $81.95 | 8.294% | $88.7469 | $88.75 | $88.75 | $88.70 |
| Purchase #5 | $240.28 | 3.293% | $248.1924 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $22.29 | 9.781% | $24.4702 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $97.31 | 11.311% | $108.3167 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $853.25 | $924.6420 | $924.65 | $924.65 | $924.60 | |