| 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 | $225.53 | 11.310% | $251.0374 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $204.43 | 13.553% | $232.1364 | $232.14 | $232.15 | $232.10 |
| Purchase #3 | $190.67 | 13.411% | $216.2408 | $216.24 | $216.25 | $216.20 |
| Purchase #4 | $85.80 | 5.786% | $90.7644 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $170.48 | 4.868% | $178.779 | $178.78 | $178.80 | $178.80 |
| Purchase #6 | $207.34 | 4.566% | $216.8071 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $228.70 | 11.820% | $255.7323 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,312.95 | $1,441.4974 | $1,441.50 | $1,441.55 | $1,441.40 | |