| 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 | $96.25 | 4.162% | $100.2559 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $243.74 | 8.412% | $264.2434 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $246.95 | 4.664% | $258.4677 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $5.80 | 3.611% | $6.0094 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $213.28 | 4.482% | $222.8392 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $126.99 | 4.109% | $132.208 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $148.28 | 9.128% | $161.815 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,081.29 | $1,145.8386 | $1,145.85 | $1,145.80 | $1,145.80 | |