| 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 | $233.76 | 7.663% | $251.673 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $169.90 | 3.391% | $175.6613 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $94.68 | 9.456% | $103.6329 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $135.60 | 12.364% | $152.3656 | $152.37 | $152.35 | $152.40 |
| Purchase #5 | $180.65 | 13.489% | $205.0179 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $140.86 | 5.632% | $148.7932 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $14.90 | 12.286% | $16.7306 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $970.35 | $1,053.8745 | $1,053.87 | $1,053.85 | $1,053.90 | |