| 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 | $132.61 | 9.526% | $145.2424 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $221.38 | 9.774% | $243.0177 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $211.25 | 4.588% | $220.9422 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $153.58 | 8.294% | $166.3179 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $219.28 | 3.805% | $227.6236 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $129.37 | 10.283% | $142.6731 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $57.58 | 12.494% | $64.774 | $64.77 | $64.75 | $64.80 |
| 7 purchase totals = | $1,125.05 | $1,210.5909 | $1,210.58 | $1,210.50 | $1,210.50 | |