| 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 | $211.33 | 5.562% | $223.0842 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $156.80 | 12.526% | $176.4408 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $212.71 | 7.636% | $228.9525 | $228.95 | $228.95 | $229.00 |
| Purchase #4 | $235.78 | 13.523% | $267.6645 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $182.68 | 4.616% | $191.1125 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $137.58 | 3.355% | $142.1958 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $153.77 | 5.323% | $161.9552 | $161.96 | $161.95 | $162.00 |
| 7 purchase totals = | $1,290.65 | $1,391.4055 | $1,391.40 | $1,391.40 | $1,391.50 | |