| 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 | $127.53 | 13.428% | $144.6547 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $196.93 | 10.357% | $217.326 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $170.54 | 6.468% | $181.5705 | $181.57 | $181.55 | $181.60 |
| Purchase #4 | $246.57 | 9.741% | $270.5884 | $270.59 | $270.60 | $270.60 |
| Purchase #5 | $201.66 | 11.169% | $224.1834 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $172.49 | 10.534% | $190.6601 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $14.29 | 5.622% | $15.0934 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $1,130.01 | $1,244.0765 | $1,244.07 | $1,244.10 | $1,244.20 | |