| 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 | $204.62 | 6.331% | $217.5745 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $247.36 | 8.397% | $268.1308 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $103.42 | 4.746% | $108.3283 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $132.54 | 6.539% | $141.2068 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $102.29 | 12.644% | $115.2235 | $115.22 | $115.20 | $115.20 |
| Purchase #6 | $206.98 | 13.528% | $234.9803 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $90.82 | 3.202% | $93.7281 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,088.03 | $1,179.1723 | $1,179.17 | $1,179.20 | $1,179.10 | |