| 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 | $223.28 | 8.794% | $242.9152 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $118.59 | 9.826% | $130.2427 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $10.70 | 9.201% | $11.6845 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $177.80 | 7.125% | $190.4683 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $64.28 | 5.742% | $67.971 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $241.49 | 7.446% | $259.4713 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $194.45 | 3.569% | $201.3899 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,030.59 | $1,104.1429 | $1,104.14 | $1,104.10 | $1,104.20 | |