| 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 | $229.32 | 6.812% | $244.9413 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $124.31 | 4.353% | $129.7212 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $93.84 | 4.766% | $98.3124 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $166.68 | 13.240% | $188.7484 | $188.75 | $188.75 | $188.70 |
| Purchase #5 | $225.27 | 12.325% | $253.0345 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $241.74 | 12.145% | $271.0993 | $271.10 | $271.10 | $271.10 |
| Purchase #7 | $150.27 | 11.441% | $167.4624 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $1,231.43 | $1,353.3195 | $1,353.31 | $1,353.30 | $1,353.20 | |