| 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 | $234.85 | 3.444% | $242.9382 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $241.37 | 10.499% | $266.7114 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $156.69 | 9.822% | $172.0801 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $209.85 | 9.282% | $229.3283 | $229.33 | $229.35 | $229.30 |
| Purchase #5 | $82.88 | 13.709% | $94.242 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $75.69 | 5.350% | $79.7394 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $24.41 | 12.466% | $27.453 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $1,025.74 | $1,112.4924 | $1,112.49 | $1,112.55 | $1,112.40 | |