| 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 | $121.52 | 8.874% | $132.3037 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $181.31 | 7.505% | $194.9173 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $31.51 | 6.195% | $33.462 | $33.46 | $33.45 | $33.50 |
| Purchase #4 | $235.84 | 9.659% | $258.6198 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $6.94 | 6.292% | $7.3767 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $21.40 | 3.313% | $22.109 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $248.53 | 6.502% | $264.6894 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $847.05 | $913.4779 | $913.48 | $913.45 | $913.50 | |