| 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 | $225.40 | 7.163% | $241.5454 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $125.95 | 3.177% | $129.9514 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $155.49 | 12.471% | $174.8812 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $83.73 | 6.511% | $89.1817 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $90.53 | 11.179% | $100.6503 | $100.65 | $100.65 | $100.70 |
| Purchase #6 | $197.62 | 6.525% | $210.5147 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $235.71 | 8.621% | $256.0306 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,114.43 | $1,202.7553 | $1,202.75 | $1,202.80 | $1,202.80 | |