| 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 | $142.33 | 11.148% | $158.1969 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $219.61 | 13.425% | $249.0926 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $98.63 | 10.119% | $108.6104 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $221.56 | 10.490% | $244.8016 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $58.38 | 11.169% | $64.9005 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $221.68 | 9.638% | $243.0455 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $247.26 | 7.337% | $265.4015 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $1,209.45 | $1,334.0490 | $1,334.05 | $1,334.05 | $1,334.00 | |