| 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 | $148.42 | 13.629% | $168.6482 | $168.65 | $168.65 | $168.60 |
| Purchase #2 | $197.35 | 6.563% | $210.3021 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $107.56 | 9.427% | $117.6997 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $132.69 | 7.512% | $142.6577 | $142.66 | $142.65 | $142.70 |
| Purchase #5 | $129.67 | 9.218% | $141.623 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $247.57 | 7.166% | $265.3109 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $204.46 | 11.641% | $228.2612 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,167.72 | $1,274.5028 | $1,274.50 | $1,274.45 | $1,274.50 | |