| 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 | $41.48 | 4.601% | $43.3885 | $43.39 | $43.40 | $43.40 |
| Purchase #2 | $151.84 | 3.718% | $157.4854 | $157.49 | $157.50 | $157.50 |
| Purchase #3 | $160.36 | 10.614% | $177.3806 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $245.89 | 13.260% | $278.495 | $278.50 | $278.50 | $278.50 |
| Purchase #5 | $152.37 | 10.656% | $168.6065 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $225.78 | 13.533% | $256.3348 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $26.81 | 6.351% | $28.5127 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $1,004.53 | $1,110.2035 | $1,110.21 | $1,110.25 | $1,110.20 | |