| 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 | $232.84 | 8.702% | $253.1017 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $173.46 | 4.468% | $181.2102 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $140.53 | 6.510% | $149.6785 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $201.30 | 7.581% | $216.5606 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $95.30 | 9.107% | $103.979 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $99.76 | 11.174% | $110.9072 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $28.91 | 13.585% | $32.8374 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $972.10 | $1,048.2746 | $1,048.28 | $1,048.30 | $1,048.30 | |