| 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 | $83.38 | 4.813% | $87.3931 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $225.29 | 13.741% | $256.2471 | $256.25 | $256.25 | $256.20 |
| Purchase #3 | $250.86 | 9.628% | $275.0128 | $275.01 | $275.00 | $275.00 |
| Purchase #4 | $34.89 | 11.551% | $38.9201 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $218.43 | 4.644% | $228.5739 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $192.39 | 6.549% | $204.9896 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $141.26 | 9.537% | $154.732 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $1,146.50 | $1,245.8686 | $1,245.86 | $1,245.85 | $1,245.80 | |