| 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 | $156.80 | 13.662% | $178.222 | $178.22 | $178.20 | $178.20 |
| Purchase #2 | $215.64 | 13.840% | $245.4846 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $164.27 | 3.672% | $170.302 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $142.99 | 11.468% | $159.3881 | $159.39 | $159.40 | $159.40 |
| Purchase #5 | $111.89 | 11.689% | $124.9688 | $124.97 | $124.95 | $125.00 |
| Purchase #6 | $225.51 | 12.545% | $253.8002 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $184.50 | 7.614% | $198.5478 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $1,201.60 | $1,330.7135 | $1,330.71 | $1,330.70 | $1,330.70 | |