| 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 | $152.80 | 7.517% | $164.286 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $203.72 | 4.393% | $212.6694 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $219.39 | 7.854% | $236.6209 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $154.84 | 5.685% | $163.6427 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $23.85 | 13.347% | $27.0333 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $111.49 | 5.639% | $117.7769 | $117.78 | $117.80 | $117.80 |
| Purchase #7 | $157.25 | 9.644% | $172.4152 | $172.42 | $172.40 | $172.40 |
| 7 purchase totals = | $1,023.34 | $1,094.4444 | $1,094.45 | $1,094.45 | $1,094.40 | |