| 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 | $113.62 | 9.659% | $124.5946 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $212.65 | 10.570% | $235.1271 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $240.51 | 9.632% | $263.6759 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $216.42 | 8.427% | $234.6577 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $149.35 | 10.130% | $164.4792 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $231.85 | 11.214% | $257.8497 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $115.76 | 9.807% | $127.1126 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,280.16 | $1,407.4968 | $1,407.50 | $1,407.55 | $1,407.50 | |