| 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 | $222.88 | 8.147% | $241.038 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $140.77 | 3.332% | $145.4605 | $145.46 | $145.45 | $145.50 |
| Purchase #3 | $249.76 | 8.852% | $271.8688 | $271.87 | $271.85 | $271.90 |
| Purchase #4 | $219.25 | 5.830% | $232.0323 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $103.75 | 4.840% | $108.7715 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $74.32 | 10.736% | $82.299 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $120.31 | 13.718% | $136.8141 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $1,131.04 | $1,218.2842 | $1,218.28 | $1,218.25 | $1,218.30 | |