| 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 | $191.35 | 6.195% | $203.2041 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $10.83 | 10.210% | $11.9357 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $208.97 | 11.109% | $232.1845 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $204.62 | 5.830% | $216.5493 | $216.55 | $216.55 | $216.50 |
| Purchase #5 | $218.95 | 4.299% | $228.3627 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $222.64 | 13.795% | $253.3532 | $253.35 | $253.35 | $253.40 |
| Purchase #7 | $237.51 | 5.818% | $251.3283 | $251.33 | $251.35 | $251.30 |
| 7 purchase totals = | $1,294.87 | $1,396.9178 | $1,396.91 | $1,396.95 | $1,396.90 | |