| 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 | $183.31 | 6.245% | $194.7577 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $13.73 | 9.664% | $15.0569 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $241.51 | 3.395% | $249.7093 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $200.98 | 7.395% | $215.8425 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $138.89 | 8.299% | $150.4165 | $150.42 | $150.40 | $150.40 |
| Purchase #6 | $187.87 | 9.653% | $206.0051 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $168.44 | 13.761% | $191.619 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $1,134.73 | $1,223.4070 | $1,223.42 | $1,223.35 | $1,223.40 | |