| 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 | $190.48 | 3.531% | $197.2058 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $153.31 | 3.629% | $158.8736 | $158.87 | $158.85 | $158.90 |
| Purchase #3 | $223.49 | 13.754% | $254.2288 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $244.76 | 13.518% | $277.8467 | $277.85 | $277.85 | $277.80 |
| Purchase #5 | $211.53 | 12.156% | $237.2436 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $228.75 | 4.461% | $238.9545 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $97.76 | 5.333% | $102.9735 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $1,350.08 | $1,467.3265 | $1,467.32 | $1,467.30 | $1,467.30 | |