| 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 | $185.69 | 13.473% | $210.708 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $104.58 | 10.817% | $115.8924 | $115.89 | $115.90 | $115.90 |
| Purchase #3 | $101.59 | 13.161% | $114.9603 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $116.98 | 9.830% | $128.4791 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $195.45 | 7.583% | $210.271 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $161.77 | 9.648% | $177.3776 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $155.67 | 9.867% | $171.03 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $1,021.73 | $1,128.7184 | $1,128.72 | $1,128.75 | $1,128.80 | |