| 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 | $199.30 | 9.642% | $218.5165 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $11.54 | 8.761% | $12.551 | $12.55 | $12.55 | $12.60 |
| Purchase #3 | $227.99 | 12.583% | $256.678 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $195.94 | 12.314% | $220.0681 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $185.89 | 12.349% | $208.8456 | $208.85 | $208.85 | $208.80 |
| Purchase #6 | $224.94 | 11.226% | $250.1918 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $33.71 | 13.240% | $38.1732 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $1,079.31 | $1,205.0242 | $1,205.03 | $1,205.00 | $1,205.10 | |