| 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 | $52.30 | 4.256% | $54.5259 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $202.72 | 3.163% | $209.132 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $207.26 | 7.720% | $223.2605 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $94.49 | 13.254% | $107.0137 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $239.36 | 11.514% | $266.9199 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $160.58 | 9.189% | $175.3357 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $11.77 | 11.737% | $13.1514 | $13.15 | $13.15 | $13.20 |
| 7 purchase totals = | $968.48 | $1,049.3391 | $1,049.34 | $1,049.35 | $1,049.30 | |