| 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 | $190.85 | 8.829% | $207.7001 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $240.40 | 4.219% | $250.5425 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $12.73 | 6.188% | $13.5177 | $13.52 | $13.50 | $13.50 |
| Purchase #4 | $154.41 | 3.772% | $160.2343 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $210.76 | 10.273% | $232.4114 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $64.85 | 11.797% | $72.5004 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $240.94 | 3.562% | $249.5223 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $1,114.94 | $1,186.4287 | $1,186.42 | $1,186.40 | $1,186.30 | |