| 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 | $244.73 | 9.270% | $267.4165 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $8.61 | 13.386% | $9.7625 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $121.46 | 7.514% | $130.5865 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $105.46 | 3.510% | $109.1616 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $212.42 | 13.789% | $241.7106 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $199.53 | 13.650% | $226.7658 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $9.40 | 3.289% | $9.7092 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $901.61 | $995.1127 | $995.12 | $995.05 | $995.20 | |