| 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 | $228.80 | 5.351% | $241.0431 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $198.49 | 6.868% | $212.1223 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $139.26 | 7.542% | $149.763 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $216.29 | 9.719% | $237.3112 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $164.68 | 9.621% | $180.5239 | $180.52 | $180.50 | $180.50 |
| Purchase #6 | $212.43 | 8.590% | $230.6777 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $88.76 | 8.821% | $96.5895 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $1,248.71 | $1,348.0307 | $1,348.02 | $1,348.00 | $1,348.00 | |