| 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 | $46.57 | 13.157% | $52.6972 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $55.99 | 9.213% | $61.1484 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $137.57 | 9.582% | $150.752 | $150.75 | $150.75 | $150.80 |
| Purchase #4 | $240.76 | 5.702% | $254.4881 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $137.58 | 4.497% | $143.767 | $143.77 | $143.75 | $143.80 |
| Purchase #6 | $232.79 | 6.139% | $247.081 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $87.66 | 13.157% | $99.1934 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $938.92 | $1,009.1271 | $1,009.13 | $1,009.15 | $1,009.20 | |