| 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 | $181.60 | 7.689% | $195.5632 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $124.59 | 6.102% | $132.1925 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $63.60 | 13.440% | $72.1478 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $110.63 | 7.467% | $118.8907 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $243.52 | 3.157% | $251.2079 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $43.74 | 10.171% | $48.1888 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $249.66 | 7.287% | $267.8527 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $1,017.34 | $1,086.0436 | $1,086.04 | $1,086.05 | $1,086.10 | |