| 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 | $216.28 | 12.770% | $243.899 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $241.78 | 4.789% | $253.3588 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $188.73 | 9.707% | $207.05 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $175.71 | 8.565% | $190.7596 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $182.58 | 4.665% | $191.0974 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $136.44 | 7.426% | $146.572 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $70.86 | 4.853% | $74.2988 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,212.38 | $1,307.0356 | $1,307.04 | $1,307.00 | $1,307.20 | |