| 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 | $213.87 | 12.487% | $240.5759 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $232.79 | 12.430% | $261.7258 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $103.74 | 8.249% | $112.2975 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $234.82 | 3.594% | $243.2594 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $112.58 | 4.150% | $117.2521 | $117.25 | $117.25 | $117.30 |
| Purchase #6 | $43.72 | 9.788% | $47.9993 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $22.43 | 7.484% | $24.1087 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $963.95 | $1,047.2187 | $1,047.23 | $1,047.25 | $1,047.30 | |