| 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 | $212.79 | 3.221% | $219.644 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $220.32 | 9.223% | $240.6401 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $53.75 | 5.432% | $56.6697 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $41.89 | 3.181% | $43.2225 | $43.22 | $43.20 | $43.20 |
| Purchase #5 | $44.69 | 10.764% | $49.5004 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $234.54 | 10.369% | $258.8595 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $52.25 | 11.650% | $58.3371 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $860.23 | $926.8733 | $926.87 | $926.85 | $926.80 | |