| 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 | $203.73 | 10.359% | $224.8344 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $189.49 | 9.351% | $207.2092 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $26.47 | 7.298% | $28.4018 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $159.73 | 11.475% | $178.059 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $220.41 | 6.494% | $234.7234 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $15.97 | 3.573% | $16.5406 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $138.71 | 4.672% | $145.1905 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $954.51 | $1,034.9589 | $1,034.95 | $1,034.95 | $1,034.90 | |