| 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 | $94.61 | 13.433% | $107.319 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $233.83 | 9.266% | $255.4967 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $75.90 | 10.207% | $83.6471 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $154.27 | 3.136% | $159.1079 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $88.52 | 13.607% | $100.5649 | $100.56 | $100.55 | $100.60 |
| Purchase #6 | $193.86 | 9.367% | $212.0189 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $210.40 | 9.327% | $230.024 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,051.39 | $1,148.1785 | $1,148.18 | $1,148.10 | $1,148.10 | |