| 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 | $248.28 | 3.458% | $256.8655 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $204.96 | 11.111% | $227.7331 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $169.84 | 11.299% | $189.0302 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $233.95 | 11.121% | $259.9676 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $52.85 | 10.165% | $58.2222 | $58.22 | $58.20 | $58.20 |
| Purchase #6 | $144.34 | 11.548% | $161.0084 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $177.93 | 13.236% | $201.4808 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,232.15 | $1,354.3078 | $1,354.31 | $1,354.30 | $1,354.30 | |