| 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 | $223.37 | 11.760% | $249.6383 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $119.45 | 4.155% | $124.4131 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $79.79 | 12.768% | $89.9776 | $89.98 | $90.00 | $90.00 |
| Purchase #4 | $226.91 | 13.233% | $256.937 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $96.64 | 7.819% | $104.1963 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $93.89 | 13.631% | $106.6881 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $57.67 | 11.164% | $64.1083 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $897.72 | $995.9587 | $995.97 | $996.00 | $995.90 | |