| 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 | $233.93 | 5.644% | $247.133 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $249.53 | 11.236% | $277.5672 | $277.57 | $277.55 | $277.60 |
| Purchase #3 | $163.70 | 7.130% | $175.3718 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $178.40 | 13.743% | $202.9175 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $210.99 | 11.195% | $234.6103 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $121.26 | 6.707% | $129.3929 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $123.65 | 10.829% | $137.0401 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $1,281.46 | $1,404.0328 | $1,404.03 | $1,404.00 | $1,404.00 | |