| 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 | $156.73 | 11.292% | $174.428 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $163.42 | 5.733% | $172.7889 | $172.79 | $172.80 | $172.80 |
| Purchase #3 | $227.25 | 7.683% | $244.7096 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $198.27 | 11.698% | $221.4636 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $94.28 | 11.725% | $105.3343 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $203.44 | 4.530% | $212.6558 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $177.40 | 13.441% | $201.2443 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $1,220.79 | $1,332.6245 | $1,332.62 | $1,332.65 | $1,332.60 | |