| 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 | $248.28 | 3.382% | $256.6768 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $198.73 | 9.427% | $217.4643 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $135.65 | 5.592% | $143.2355 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $118.55 | 10.814% | $131.37 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $244.34 | 12.572% | $275.0584 | $275.06 | $275.05 | $275.10 |
| Purchase #6 | $51.47 | 11.106% | $57.1863 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $231.90 | 10.669% | $256.6414 | $256.64 | $256.65 | $256.60 |
| 7 purchase totals = | $1,228.92 | $1,337.6327 | $1,337.64 | $1,337.65 | $1,337.70 | |