| 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 | $151.99 | 13.778% | $172.9312 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $225.37 | 8.864% | $245.3468 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $13.58 | 10.728% | $15.0369 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $226.40 | 10.497% | $250.1652 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $204.89 | 3.706% | $212.4832 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $77.68 | 9.577% | $85.1194 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $55.53 | 3.518% | $57.4835 | $57.48 | $57.50 | $57.50 |
| 7 purchase totals = | $955.44 | $1,038.5662 | $1,038.57 | $1,038.60 | $1,038.50 | |