| 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 | $117.45 | 13.501% | $133.3069 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $191.26 | 13.831% | $217.7132 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $132.99 | 8.512% | $144.3101 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $64.27 | 4.272% | $67.0156 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $213.39 | 11.474% | $237.8744 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $11.61 | 6.131% | $12.3218 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $203.79 | 8.333% | $220.7718 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $934.76 | $1,033.3138 | $1,033.31 | $1,033.20 | $1,033.30 | |