| 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 | $111.36 | 12.618% | $125.4114 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $211.93 | 10.304% | $233.7673 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $105.51 | 12.687% | $118.8961 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $54.50 | 9.476% | $59.6644 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $207.46 | 10.219% | $228.6603 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $83.66 | 4.707% | $87.5979 | $87.60 | $87.60 | $87.60 |
| Purchase #7 | $62.77 | 11.557% | $70.0243 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $837.19 | $924.0217 | $924.02 | $923.95 | $924.10 | |