| 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 | $56.35 | 8.401% | $61.084 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $131.94 | 10.777% | $146.1592 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $218.80 | 8.351% | $237.072 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $213.48 | 5.812% | $225.8875 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $103.73 | 12.829% | $117.0375 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $13.57 | 4.410% | $14.1684 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $201.30 | 9.827% | $221.0818 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $939.17 | $1,022.4904 | $1,022.49 | $1,022.50 | $1,022.60 | |