| 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 | $113.81 | 8.343% | $123.3052 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $204.89 | 3.149% | $211.342 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $42.90 | 5.172% | $45.1188 | $45.12 | $45.10 | $45.10 |
| Purchase #4 | $95.36 | 12.444% | $107.2266 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $111.71 | 4.552% | $116.795 | $116.80 | $116.80 | $116.80 |
| Purchase #6 | $250.32 | 9.773% | $274.7838 | $274.78 | $274.80 | $274.80 |
| Purchase #7 | $115.64 | 10.874% | $128.2147 | $128.21 | $128.20 | $128.20 |
| 7 purchase totals = | $934.63 | $1,006.7861 | $1,006.79 | $1,006.80 | $1,006.70 | |