| 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 | 3.322% | $241.7012 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $62.28 | 4.133% | $64.854 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $139.97 | 11.819% | $156.5131 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $148.43 | 8.555% | $161.1282 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $89.42 | 10.750% | $99.0327 | $99.03 | $99.05 | $99.00 |
| Purchase #6 | $157.64 | 6.186% | $167.3916 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $125.83 | 8.727% | $136.8112 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $957.50 | $1,027.4320 | $1,027.42 | $1,027.45 | $1,027.40 | |