| 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 | $215.64 | 13.542% | $244.842 | $244.84 | $244.85 | $244.80 |
| Purchase #2 | $200.61 | 8.733% | $218.1293 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $84.35 | 3.393% | $87.212 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $57.84 | 5.507% | $61.0252 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $129.43 | 7.337% | $138.9263 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $195.25 | 11.411% | $217.53 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $242.30 | 9.384% | $265.0374 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $1,125.42 | $1,232.7022 | $1,232.71 | $1,232.80 | $1,232.50 | |