| 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 | $225.51 | 6.762% | $240.759 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $199.54 | 13.764% | $227.0047 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $126.56 | 3.360% | $130.8124 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $133.29 | 7.695% | $143.5467 | $143.55 | $143.55 | $143.50 |
| Purchase #5 | $243.56 | 12.764% | $274.648 | $274.65 | $274.65 | $274.60 |
| Purchase #6 | $82.27 | 12.446% | $92.5093 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $205.33 | 11.111% | $228.1442 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $1,216.06 | $1,337.4243 | $1,337.42 | $1,337.40 | $1,337.30 | |