| 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 | $210.88 | 7.714% | $227.1473 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $106.44 | 12.442% | $119.6833 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $249.88 | 13.413% | $283.3964 | $283.40 | $283.40 | $283.40 |
| Purchase #4 | $100.60 | 4.841% | $105.47 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $110.50 | 13.560% | $125.4838 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $111.94 | 3.168% | $115.4863 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $124.95 | 3.512% | $129.3382 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $1,015.19 | $1,106.0053 | $1,106.01 | $1,106.05 | $1,106.00 | |