| 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 | $223.62 | 11.290% | $248.8667 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $142.77 | 11.718% | $159.4998 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $53.87 | 3.661% | $55.8422 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $19.61 | 8.839% | $21.3433 | $21.34 | $21.35 | $21.30 |
| Purchase #5 | $158.55 | 8.433% | $171.9205 | $171.92 | $171.90 | $171.90 |
| Purchase #6 | $138.62 | 8.209% | $149.9993 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $141.57 | 12.850% | $159.7617 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $878.61 | $967.2335 | $967.23 | $967.20 | $967.20 | |