| 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 | $33.62 | 7.498% | $36.1408 | $36.14 | $36.15 | $36.10 |
| Purchase #2 | $139.61 | 10.257% | $153.9298 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $234.29 | 12.504% | $263.5856 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $216.30 | 9.329% | $236.4786 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $230.71 | 3.243% | $238.1919 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $191.77 | 5.808% | $202.908 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $245.70 | 5.566% | $259.3757 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,292.00 | $1,390.6104 | $1,390.62 | $1,390.70 | $1,390.60 | |