| 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 | $189.91 | 10.582% | $210.0063 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $225.61 | 13.547% | $256.1734 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $93.91 | 5.148% | $98.7445 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $115.90 | 13.498% | $131.5442 | $131.54 | $131.55 | $131.50 |
| Purchase #5 | $182.34 | 7.111% | $195.3062 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $228.81 | 6.607% | $243.9275 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $240.41 | 3.872% | $249.7187 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,276.89 | $1,385.4208 | $1,385.42 | $1,385.40 | $1,385.30 | |