| 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 | $119.43 | 4.707% | $125.0516 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $198.96 | 8.837% | $216.5421 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $250.40 | 9.233% | $273.5194 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $99.39 | 8.581% | $107.9187 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $180.33 | 7.779% | $194.3579 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $191.89 | 6.529% | $204.4185 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $184.81 | 6.570% | $196.952 | $196.95 | $196.95 | $197.00 |
| 7 purchase totals = | $1,225.21 | $1,318.7602 | $1,318.76 | $1,318.70 | $1,318.80 | |