| 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 | $41.65 | 4.865% | $43.6763 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $220.71 | 5.557% | $232.9749 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $217.33 | 8.329% | $235.4314 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $131.39 | 5.422% | $138.514 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $81.91 | 7.839% | $88.3309 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $144.89 | 10.569% | $160.2034 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $221.94 | 7.465% | $238.5078 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,059.82 | $1,137.6387 | $1,137.63 | $1,137.65 | $1,137.60 | |