| 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 | $26.32 | 6.427% | $28.0116 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $224.28 | 7.434% | $240.953 | $240.95 | $240.95 | $241.00 |
| Purchase #3 | $53.51 | 3.224% | $55.2352 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $240.79 | 5.280% | $253.5037 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $78.84 | 13.229% | $89.2697 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $159.60 | 10.664% | $176.6197 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $249.33 | 3.583% | $258.2635 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $1,032.67 | $1,101.8564 | $1,101.85 | $1,101.80 | $1,101.90 | |