| 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 | $240.34 | 4.164% | $250.3478 | $250.35 | $250.35 | $250.30 |
| Purchase #2 | $207.86 | 9.765% | $228.1575 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $10.73 | 12.519% | $12.0733 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $216.48 | 3.426% | $223.8966 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $94.88 | 10.501% | $104.8433 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $224.30 | 9.728% | $246.1199 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $135.45 | 10.199% | $149.2645 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,130.04 | $1,214.7029 | $1,214.70 | $1,214.65 | $1,214.70 | |