| 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 | $141.26 | 3.203% | $145.7846 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $245.42 | 12.313% | $275.6386 | $275.64 | $275.65 | $275.60 |
| Purchase #3 | $18.73 | 10.152% | $20.6315 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $217.43 | 9.669% | $238.4533 | $238.45 | $238.45 | $238.50 |
| Purchase #5 | $225.94 | 8.390% | $244.8964 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $143.95 | 5.684% | $152.1321 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $203.85 | 10.444% | $225.1401 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $1,196.58 | $1,302.6766 | $1,302.67 | $1,302.75 | $1,302.60 | |