| 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 | $230.60 | 5.795% | $243.9633 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $205.46 | 5.168% | $216.0782 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $219.91 | 11.591% | $245.3998 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $53.88 | 12.575% | $60.6554 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $227.37 | 3.176% | $234.5913 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $112.81 | 9.296% | $123.2968 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $172.34 | 5.195% | $181.2931 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,222.37 | $1,305.2779 | $1,305.28 | $1,305.30 | $1,305.40 | |