| 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 | $204.49 | 12.418% | $229.8836 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $105.35 | 8.747% | $114.565 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $204.99 | 9.385% | $224.2283 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $246.63 | 3.539% | $255.3582 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $117.43 | 9.752% | $128.8818 | $128.88 | $128.90 | $128.90 |
| Purchase #6 | $91.34 | 3.390% | $94.4364 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $55.48 | 11.385% | $61.7964 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $1,025.71 | $1,109.1497 | $1,109.16 | $1,109.20 | $1,109.20 | |