| 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 | $119.37 | 7.383% | $128.1831 | $128.18 | $128.20 | $128.20 |
| Purchase #2 | $212.89 | 3.743% | $220.8585 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $92.66 | 6.872% | $99.0276 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $219.69 | 8.781% | $238.981 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $223.52 | 11.207% | $248.5699 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $62.55 | 9.776% | $68.6649 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $244.64 | 3.318% | $252.7572 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $1,175.32 | $1,257.0422 | $1,257.04 | $1,257.05 | $1,257.20 | |