| 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 | $245.34 | 4.858% | $257.2586 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $219.45 | 11.516% | $244.7219 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $89.34 | 3.231% | $92.2266 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $127.85 | 6.290% | $135.8918 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $230.57 | 12.866% | $260.2351 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $119.83 | 8.392% | $129.8861 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $166.37 | 7.185% | $178.3237 | $178.32 | $178.30 | $178.30 |
| 7 purchase totals = | $1,198.75 | $1,298.5438 | $1,298.55 | $1,298.55 | $1,298.50 | |