| 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 | $96.56 | 5.240% | $101.6197 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $219.44 | 12.612% | $247.1158 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $182.39 | 3.363% | $188.5238 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $90.94 | 12.181% | $102.0174 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $68.38 | 4.130% | $71.2041 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $190.46 | 12.181% | $213.6599 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $156.64 | 8.715% | $170.2912 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $1,004.81 | $1,094.4319 | $1,094.43 | $1,094.35 | $1,094.40 | |