| 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 | $238.53 | 5.241% | $251.0314 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $240.25 | 4.112% | $250.1291 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $187.27 | 9.335% | $204.7517 | $204.75 | $204.75 | $204.80 |
| Purchase #4 | $62.37 | 10.536% | $68.9413 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $225.80 | 13.254% | $255.7275 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $235.97 | 8.749% | $256.615 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $155.84 | 12.185% | $174.8291 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $1,346.03 | $1,462.0251 | $1,462.03 | $1,462.10 | $1,461.90 | |