| 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 | $130.82 | 8.824% | $142.3636 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $143.77 | 10.781% | $159.2698 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $185.74 | 8.216% | $201.0004 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $148.63 | 5.142% | $156.2726 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $174.25 | 5.696% | $184.1753 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $93.25 | 11.741% | $104.1985 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $232.84 | 5.143% | $244.815 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,109.30 | $1,192.0952 | $1,192.10 | $1,192.05 | $1,192.20 | |