| 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 | $221.45 | 6.550% | $235.955 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $40.81 | 12.589% | $45.9476 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $237.33 | 3.570% | $245.8027 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $144.99 | 11.580% | $161.7798 | $161.78 | $161.80 | $161.80 |
| Purchase #5 | $153.87 | 4.832% | $161.305 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $158.76 | 6.401% | $168.9222 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $203.70 | 10.389% | $224.8624 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,160.91 | $1,244.5747 | $1,244.58 | $1,244.55 | $1,244.60 | |