| 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 | $102.66 | 13.619% | $116.6413 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $245.29 | 3.154% | $253.0264 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $200.42 | 6.831% | $214.1107 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $230.55 | 13.862% | $262.5088 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $133.60 | 7.264% | $143.3047 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $157.30 | 9.509% | $172.2577 | $172.26 | $172.25 | $172.30 |
| Purchase #7 | $65.37 | 9.130% | $71.3383 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $1,135.19 | $1,233.1879 | $1,233.19 | $1,233.20 | $1,233.10 | |