| 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 | $234.45 | 13.571% | $266.2672 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $231.26 | 9.697% | $253.6853 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $26.87 | 4.774% | $28.1528 | $28.15 | $28.15 | $28.20 |
| Purchase #4 | $185.40 | 11.579% | $206.8675 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $153.81 | 9.374% | $168.2281 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $240.96 | 4.386% | $251.5285 | $251.53 | $251.55 | $251.50 |
| Purchase #7 | $93.26 | 8.409% | $101.1022 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $1,166.01 | $1,275.8316 | $1,275.84 | $1,275.85 | $1,275.90 | |