| 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 | $230.84 | 9.743% | $253.3307 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $102.78 | 13.203% | $116.35 | $116.35 | $116.35 | $116.40 |
| Purchase #3 | $65.59 | 12.578% | $73.8399 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $220.93 | 3.289% | $228.1964 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $41.25 | 8.600% | $44.7975 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $144.72 | 13.400% | $164.1125 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $229.61 | 3.379% | $237.3685 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,035.72 | $1,117.9955 | $1,118.00 | $1,118.00 | $1,118.00 | |