| 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 | $158.90 | 5.424% | $167.5187 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $65.28 | 11.318% | $72.6684 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $171.75 | 13.352% | $194.6821 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $235.74 | 3.479% | $243.9414 | $243.94 | $243.95 | $243.90 |
| Purchase #5 | $222.63 | 12.822% | $251.1756 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $229.85 | 8.282% | $248.8862 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $73.27 | 12.466% | $82.4038 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $1,157.42 | $1,261.2762 | $1,261.28 | $1,261.30 | $1,261.30 | |