| 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 | $184.63 | 6.808% | $197.1996 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $204.79 | 11.712% | $228.775 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $132.87 | 11.728% | $148.453 | $148.45 | $148.45 | $148.50 |
| Purchase #4 | $250.51 | 8.254% | $271.1871 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $176.38 | 8.762% | $191.8344 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $93.97 | 10.293% | $103.6423 | $103.64 | $103.65 | $103.60 |
| Purchase #7 | $59.93 | 5.154% | $63.0188 | $63.02 | $63.00 | $63.00 |
| 7 purchase totals = | $1,103.08 | $1,204.1102 | $1,204.11 | $1,204.15 | $1,204.10 | |