| 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 | $247.31 | 3.143% | $255.083 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $111.26 | 13.787% | $126.5994 | $126.60 | $126.60 | $126.60 |
| Purchase #3 | $58.85 | 5.667% | $62.185 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $9.78 | 6.369% | $10.4029 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $248.51 | 11.704% | $277.5956 | $277.60 | $277.60 | $277.60 |
| Purchase #6 | $229.63 | 7.858% | $247.6743 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $199.55 | 12.804% | $225.1004 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $1,104.89 | $1,204.6406 | $1,204.64 | $1,204.65 | $1,204.70 | |