| 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 | $214.86 | 6.852% | $229.5822 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $196.76 | 4.105% | $204.837 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $155.48 | 8.404% | $168.5465 | $168.55 | $168.55 | $168.50 |
| Purchase #4 | $169.77 | 12.257% | $190.5787 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $243.84 | 6.549% | $259.8091 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $232.25 | 12.163% | $260.4986 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $77.44 | 3.401% | $80.0737 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $1,290.40 | $1,393.9258 | $1,393.93 | $1,393.95 | $1,393.90 | |