| 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 | $240.28 | 13.719% | $273.244 | $273.24 | $273.25 | $273.20 |
| Purchase #2 | $199.67 | 10.235% | $220.1062 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $183.32 | 11.242% | $203.9288 | $203.93 | $203.95 | $203.90 |
| Purchase #4 | $153.56 | 4.156% | $159.942 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $196.49 | 12.242% | $220.5443 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $12.86 | 6.343% | $13.6757 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $58.31 | 7.232% | $62.527 | $62.53 | $62.55 | $62.50 |
| 7 purchase totals = | $1,044.49 | $1,153.9680 | $1,153.97 | $1,154.05 | $1,153.80 | |