| 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 | $227.80 | 8.747% | $247.7257 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $249.28 | 8.318% | $270.0151 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $160.72 | 12.318% | $180.5175 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $225.47 | 8.517% | $244.6733 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $206.95 | 6.301% | $219.9899 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $161.83 | 3.273% | $167.1267 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $89.91 | 5.169% | $94.5574 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,321.96 | $1,424.6056 | $1,424.62 | $1,424.60 | $1,424.60 | |