| 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 | $186.56 | 10.692% | $206.507 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $193.85 | 5.475% | $204.4633 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $150.96 | 13.154% | $170.8173 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $118.72 | 10.581% | $131.2818 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $141.78 | 13.583% | $161.038 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $229.80 | 10.805% | $254.6299 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $182.62 | 10.131% | $201.1212 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $1,204.29 | $1,329.8585 | $1,329.86 | $1,329.85 | $1,329.80 | |