| 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 | $105.86 | 6.144% | $112.364 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $177.34 | 12.399% | $199.3284 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $118.43 | 7.115% | $126.8563 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $202.66 | 13.349% | $229.7131 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $249.89 | 7.701% | $269.134 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $232.27 | 4.734% | $243.2657 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $157.48 | 13.483% | $178.713 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,243.93 | $1,359.3745 | $1,359.37 | $1,359.35 | $1,359.40 | |