| 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 | $237.28 | 9.685% | $260.2606 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $24.85 | 10.320% | $27.4145 | $27.41 | $27.40 | $27.40 |
| Purchase #3 | $217.66 | 13.255% | $246.5108 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $16.98 | 7.184% | $18.1998 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $14.25 | 8.393% | $15.446 | $15.45 | $15.45 | $15.40 |
| Purchase #6 | $57.38 | 13.207% | $64.9582 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $227.59 | 6.165% | $241.6209 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $795.99 | $874.4108 | $874.41 | $874.35 | $874.40 | |