| 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 | $236.33 | 9.296% | $258.2992 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $184.76 | 11.467% | $205.9464 | $205.95 | $205.95 | $205.90 |
| Purchase #3 | $118.57 | 8.638% | $128.8121 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $35.85 | 12.140% | $40.2022 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $29.91 | 5.305% | $31.4967 | $31.50 | $31.50 | $31.50 |
| Purchase #6 | $209.65 | 13.105% | $237.1246 | $237.12 | $237.10 | $237.10 |
| Purchase #7 | $146.61 | 13.511% | $166.4185 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $961.68 | $1,068.2997 | $1,068.30 | $1,068.25 | $1,068.20 | |