| 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 | $145.79 | 4.626% | $152.5342 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $123.28 | 8.299% | $133.511 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $169.93 | 4.122% | $176.9345 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $201.80 | 9.404% | $220.7773 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $103.84 | 6.590% | $110.6831 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $229.85 | 9.265% | $251.1456 | $251.15 | $251.15 | $251.10 |
| Purchase #7 | $188.46 | 10.600% | $208.4368 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $1,162.95 | $1,254.0225 | $1,254.02 | $1,254.10 | $1,253.90 | |