| 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 | $217.97 | 11.687% | $243.4442 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $36.73 | 11.744% | $41.0436 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $224.31 | 11.431% | $249.9509 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $242.81 | 10.465% | $268.2201 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $202.95 | 13.425% | $230.196 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $234.58 | 5.570% | $247.6461 | $247.65 | $247.65 | $247.60 |
| Purchase #7 | $245.76 | 13.855% | $279.81 | $279.81 | $279.80 | $279.80 |
| 7 purchase totals = | $1,405.11 | $1,560.3109 | $1,560.31 | $1,560.30 | $1,560.20 | |