| 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 | $177.43 | 6.282% | $188.5762 | $188.58 | $188.60 | $188.60 |
| Purchase #2 | $187.83 | 3.618% | $194.6257 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $66.45 | 12.506% | $74.7602 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $45.59 | 6.677% | $48.634 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $242.57 | 10.139% | $267.1642 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $137.44 | 8.277% | $148.8159 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $240.88 | 3.660% | $249.6962 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,098.19 | $1,172.2724 | $1,172.28 | $1,172.30 | $1,172.30 | |