| 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 | $228.90 | 13.611% | $260.0556 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $238.93 | 11.128% | $265.5181 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $103.92 | 6.466% | $110.6395 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $205.78 | 5.528% | $217.1555 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $216.76 | 5.422% | $228.5127 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $221.61 | 5.507% | $233.8141 | $233.81 | $233.80 | $233.80 |
| Purchase #7 | $131.36 | 6.407% | $139.7762 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $1,347.26 | $1,455.4717 | $1,455.48 | $1,455.45 | $1,455.50 | |