| 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 | $182.35 | 13.511% | $206.9873 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $34.54 | 4.699% | $36.163 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $128.78 | 9.591% | $141.1313 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $161.93 | 10.442% | $178.8387 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $237.45 | 9.704% | $260.4921 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $169.75 | 13.113% | $192.0093 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $194.30 | 3.586% | $201.2676 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $1,109.10 | $1,216.8893 | $1,216.89 | $1,216.90 | $1,216.90 | |