| 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 | $213.62 | 8.813% | $232.4463 | $232.45 | $232.45 | $232.40 |
| Purchase #2 | $250.31 | 13.124% | $283.1607 | $283.16 | $283.15 | $283.20 |
| Purchase #3 | $20.46 | 6.495% | $21.7889 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $9.45 | 10.361% | $10.4291 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $194.69 | 9.586% | $213.353 | $213.35 | $213.35 | $213.40 |
| Purchase #6 | $140.76 | 3.717% | $145.992 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $99.32 | 5.374% | $104.6575 | $104.66 | $104.65 | $104.70 |
| 7 purchase totals = | $928.61 | $1,011.8275 | $1,011.83 | $1,011.85 | $1,011.90 | |