| 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 | $209.32 | 13.207% | $236.9649 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $143.36 | 11.415% | $159.7245 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $65.29 | 13.284% | $73.9631 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $75.58 | 3.729% | $78.3984 | $78.40 | $78.40 | $78.40 |
| Purchase #5 | $227.95 | 4.182% | $237.4829 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $43.85 | 9.477% | $48.0057 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $223.32 | 9.729% | $245.0468 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $988.67 | $1,079.5863 | $1,079.58 | $1,079.55 | $1,079.60 | |