| 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 | $226.86 | 11.558% | $253.0805 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $235.28 | 3.646% | $243.8583 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $131.57 | 10.188% | $144.9744 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $92.93 | 11.352% | $103.4794 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $223.35 | 9.246% | $244.0009 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $192.47 | 3.251% | $198.7272 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $222.68 | 12.368% | $250.2211 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $1,325.14 | $1,438.3418 | $1,438.34 | $1,438.35 | $1,438.40 | |