| 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 | $226.41 | 5.601% | $239.0912 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $188.55 | 11.382% | $210.0108 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $108.51 | 12.283% | $121.8383 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $186.89 | 6.832% | $199.6583 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $171.63 | 13.182% | $194.2543 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $116.91 | 9.629% | $128.1673 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $189.86 | 6.157% | $201.5497 | $201.55 | $201.55 | $201.50 |
| 7 purchase totals = | $1,188.76 | $1,294.5699 | $1,294.57 | $1,294.55 | $1,294.60 | |