| 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 | $156.52 | 9.214% | $170.9418 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $243.33 | 9.705% | $266.9452 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $240.92 | 9.365% | $263.4822 | $263.48 | $263.50 | $263.50 |
| Purchase #4 | $33.82 | 8.866% | $36.8185 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $195.58 | 11.278% | $217.6375 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $137.93 | 7.400% | $148.1368 | $148.14 | $148.15 | $148.10 |
| Purchase #7 | $178.98 | 9.307% | $195.6377 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $1,187.08 | $1,299.5997 | $1,299.61 | $1,299.65 | $1,299.40 | |