| 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 | $212.37 | 9.732% | $233.0378 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $248.96 | 7.205% | $266.8976 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $31.50 | 12.737% | $35.5122 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $86.56 | 3.189% | $89.3204 | $89.32 | $89.30 | $89.30 |
| Purchase #5 | $172.55 | 3.714% | $178.9585 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $108.70 | 3.697% | $112.7186 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $243.49 | 12.639% | $274.2647 | $274.26 | $274.25 | $274.30 |
| 7 purchase totals = | $1,104.13 | $1,190.7098 | $1,190.71 | $1,190.65 | $1,190.70 | |