| 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 | $162.28 | 13.572% | $184.3046 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $232.39 | 3.233% | $239.9032 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $208.69 | 11.320% | $232.3137 | $232.31 | $232.30 | $232.30 |
| Purchase #4 | $196.60 | 6.485% | $209.3495 | $209.35 | $209.35 | $209.30 |
| Purchase #5 | $221.30 | 5.811% | $234.1597 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $37.71 | 4.824% | $39.5291 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $68.54 | 10.651% | $75.8402 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $1,127.51 | $1,215.4000 | $1,215.39 | $1,215.40 | $1,215.30 | |