| 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 | $222.80 | 10.514% | $246.2252 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $35.55 | 11.634% | $39.6859 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $220.52 | 13.751% | $250.8437 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $95.77 | 13.630% | $108.8235 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $22.43 | 10.215% | $24.7212 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $88.31 | 9.288% | $96.5122 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $112.92 | 5.217% | $118.811 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $798.30 | $885.6227 | $885.62 | $885.60 | $885.50 | |