| 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 | $211.73 | 3.776% | $219.7249 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $200.66 | 6.487% | $213.6768 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $53.65 | 10.297% | $59.1743 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $233.90 | 4.749% | $245.0079 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $204.93 | 12.420% | $230.3823 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $143.75 | 7.301% | $154.2452 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $101.74 | 3.633% | $105.4362 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $1,150.36 | $1,227.6476 | $1,227.65 | $1,227.65 | $1,227.60 | |