| 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 | $198.48 | 7.534% | $213.4335 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $91.90 | 6.121% | $97.5252 | $97.53 | $97.55 | $97.50 |
| Purchase #3 | $207.38 | 9.497% | $227.0749 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $141.37 | 8.351% | $153.1758 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $22.49 | 7.563% | $24.1909 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $224.74 | 4.827% | $235.5882 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $47.37 | 7.690% | $51.0128 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $933.73 | $1,002.0013 | $1,002.00 | $1,002.05 | $1,002.00 | |