| 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 | $246.62 | 4.135% | $256.8177 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $196.38 | 7.412% | $210.9357 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $132.37 | 3.715% | $137.2875 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $244.64 | 8.732% | $266.002 | $266.00 | $266.00 | $266.00 |
| Purchase #5 | $203.32 | 8.249% | $220.0919 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $237.75 | 9.593% | $260.5574 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $231.36 | 12.461% | $260.1898 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,492.44 | $1,611.8820 | $1,611.89 | $1,611.90 | $1,611.90 | |