| 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 | $186.85 | 11.700% | $208.7115 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $241.82 | 13.496% | $274.456 | $274.46 | $274.45 | $274.50 |
| Purchase #3 | $19.74 | 7.835% | $21.2866 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $141.34 | 8.790% | $153.7638 | $153.76 | $153.75 | $153.80 |
| Purchase #5 | $7.62 | 13.586% | $8.6553 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $91.28 | 3.427% | $94.4082 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $221.49 | 13.338% | $251.0323 | $251.03 | $251.05 | $251.00 |
| 7 purchase totals = | $910.14 | $1,012.3137 | $1,012.32 | $1,012.30 | $1,012.40 | |