| 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 | $210.53 | 11.265% | $234.2462 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $108.43 | 5.470% | $114.3611 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $218.84 | 6.643% | $233.3775 | $233.38 | $233.40 | $233.40 |
| Purchase #4 | $93.53 | 12.669% | $105.3793 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $44.29 | 8.698% | $48.1423 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $128.54 | 10.340% | $141.831 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $228.78 | 3.796% | $237.4645 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,032.94 | $1,114.8019 | $1,114.80 | $1,114.85 | $1,114.80 | |