| 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 | $37.77 | 8.455% | $40.9635 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $168.27 | 13.594% | $191.1446 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $250.75 | 10.229% | $276.3992 | $276.40 | $276.40 | $276.40 |
| Purchase #4 | $10.76 | 12.280% | $12.0813 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $233.43 | 7.537% | $251.0236 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $192.54 | 12.827% | $217.2371 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $142.66 | 12.664% | $160.7265 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $1,036.18 | $1,149.5758 | $1,149.57 | $1,149.60 | $1,149.50 | |