| 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 | $119.51 | 10.175% | $131.6701 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $202.53 | 8.159% | $219.0544 | $219.05 | $219.05 | $219.10 |
| Purchase #3 | $222.80 | 6.855% | $238.0729 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $164.85 | 7.602% | $177.3819 | $177.38 | $177.40 | $177.40 |
| Purchase #5 | $165.42 | 5.102% | $173.8597 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $224.94 | 4.669% | $235.4424 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $158.70 | 8.453% | $172.1149 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,258.75 | $1,347.5963 | $1,347.58 | $1,347.55 | $1,347.70 | |