| 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 | $196.88 | 11.142% | $218.8164 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $235.73 | 5.562% | $248.8413 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $112.89 | 13.718% | $128.3763 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $53.51 | 7.384% | $57.4612 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $25.43 | 7.861% | $27.4291 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $193.77 | 9.501% | $212.1801 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $107.62 | 12.104% | $120.6463 | $120.65 | $120.65 | $120.60 |
| 7 purchase totals = | $925.83 | $1,013.7507 | $1,013.76 | $1,013.80 | $1,013.70 | |