| 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 | $241.89 | 3.367% | $250.0344 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $135.77 | 6.160% | $144.1334 | $144.13 | $144.15 | $144.10 |
| Purchase #3 | $72.84 | 4.355% | $76.0122 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $61.92 | 9.132% | $67.5745 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $234.80 | 8.651% | $255.1125 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $190.29 | 3.720% | $197.3688 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $111.64 | 7.440% | $119.946 | $119.95 | $119.95 | $119.90 |
| 7 purchase totals = | $1,049.15 | $1,110.1818 | $1,110.17 | $1,110.15 | $1,110.10 | |