| 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 | $241.42 | 12.865% | $272.4787 | $272.48 | $272.50 | $272.50 |
| Purchase #2 | $57.49 | 9.716% | $63.0757 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $242.68 | 5.612% | $256.2992 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $98.39 | 5.579% | $103.8792 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $58.87 | 7.452% | $63.257 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $220.81 | 7.744% | $237.9095 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $244.54 | 4.561% | $255.6935 | $255.69 | $255.70 | $255.70 |
| 7 purchase totals = | $1,164.20 | $1,252.5928 | $1,252.60 | $1,252.65 | $1,252.70 | |