| 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 | $177.44 | 10.232% | $195.5957 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $10.47 | 13.427% | $11.8758 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $209.40 | 9.250% | $228.7695 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $90.37 | 7.103% | $96.789 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $249.30 | 5.831% | $263.8367 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $94.91 | 10.146% | $104.5396 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $40.50 | 8.325% | $43.8716 | $43.87 | $43.85 | $43.90 |
| 7 purchase totals = | $872.39 | $945.2779 | $945.29 | $945.30 | $945.30 | |