| 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 | $213.43 | 13.139% | $241.4726 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $64.31 | 6.382% | $68.4143 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $187.26 | 9.779% | $205.5722 | $205.57 | $205.55 | $205.60 |
| Purchase #4 | $233.47 | 7.673% | $251.3842 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $200.59 | 12.243% | $225.1482 | $225.15 | $225.15 | $225.10 |
| Purchase #6 | $147.85 | 8.555% | $160.4986 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $155.45 | 3.725% | $161.2405 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $1,202.36 | $1,313.7306 | $1,313.72 | $1,313.70 | $1,313.70 | |