| 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 | $237.62 | 9.513% | $260.2248 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $211.27 | 8.853% | $229.9737 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $86.37 | 8.566% | $93.7685 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $47.26 | 13.563% | $53.6699 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $64.29 | 3.679% | $66.6552 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $210.99 | 4.386% | $220.244 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $191.90 | 3.755% | $199.1058 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $1,049.70 | $1,123.6419 | $1,123.64 | $1,123.55 | $1,123.70 | |