| 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 | $192.44 | 9.586% | $210.8873 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $212.28 | 3.267% | $219.2152 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $170.75 | 11.526% | $190.4306 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $178.58 | 10.277% | $196.9327 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $126.68 | 4.720% | $132.6593 | $132.66 | $132.65 | $132.70 |
| Purchase #6 | $54.30 | 3.311% | $56.0979 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $240.34 | 11.411% | $267.7652 | $267.77 | $267.75 | $267.80 |
| 7 purchase totals = | $1,175.37 | $1,273.9882 | $1,274.00 | $1,274.00 | $1,274.00 | |