| 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 | $215.57 | 11.832% | $241.0762 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $117.96 | 6.172% | $125.2405 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $84.49 | 11.334% | $94.0661 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $171.67 | 13.541% | $194.9158 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $213.71 | 4.786% | $223.9382 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $102.86 | 12.696% | $115.9191 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $222.26 | 4.516% | $232.2973 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $1,128.52 | $1,227.4532 | $1,227.47 | $1,227.45 | $1,227.40 | |