| 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 | $238.82 | 9.870% | $262.3915 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $194.43 | 5.536% | $205.1936 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $141.26 | 10.825% | $156.5514 | $156.55 | $156.55 | $156.60 |
| Purchase #4 | $137.74 | 11.761% | $153.9396 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $109.36 | 6.781% | $116.7757 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $152.91 | 7.457% | $164.3125 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $58.40 | 11.499% | $65.1154 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $1,032.92 | $1,124.2797 | $1,124.28 | $1,124.30 | $1,124.30 | |