| 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 | $127.57 | 12.812% | $143.9143 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $197.67 | 4.457% | $206.4802 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $68.95 | 11.508% | $76.8848 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $122.54 | 8.496% | $132.951 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $105.88 | 12.551% | $119.169 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $230.78 | 12.672% | $260.0244 | $260.02 | $260.00 | $260.00 |
| Purchase #7 | $22.49 | 10.367% | $24.8215 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $875.88 | $964.2452 | $964.23 | $964.20 | $964.30 | |