| 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 | $215.30 | 8.112% | $232.7651 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $220.99 | 13.842% | $251.5794 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $28.46 | 5.222% | $29.9462 | $29.95 | $29.95 | $29.90 |
| Purchase #4 | $198.37 | 11.636% | $221.4523 | $221.45 | $221.45 | $221.50 |
| Purchase #5 | $246.80 | 11.811% | $275.9495 | $275.95 | $275.95 | $275.90 |
| Purchase #6 | $79.46 | 7.692% | $85.5721 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $46.72 | 11.817% | $52.2409 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $1,036.10 | $1,149.5055 | $1,149.51 | $1,149.50 | $1,149.50 | |