| 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 | $118.70 | 12.523% | $133.5648 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $209.59 | 12.352% | $235.4786 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $236.60 | 3.495% | $244.8692 | $244.87 | $244.85 | $244.90 |
| Purchase #4 | $206.86 | 4.174% | $215.4943 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $188.27 | 7.621% | $202.6181 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $51.61 | 12.326% | $57.9714 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $222.99 | 7.777% | $240.3319 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $1,234.62 | $1,330.3283 | $1,330.32 | $1,330.30 | $1,330.40 | |