| 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 | $231.68 | 10.635% | $256.3192 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $226.61 | 6.722% | $241.8427 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $109.87 | 3.418% | $113.6254 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $194.63 | 11.842% | $217.6781 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $95.39 | 7.527% | $102.57 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $241.32 | 5.538% | $254.6843 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $13.37 | 13.295% | $15.1475 | $15.15 | $15.15 | $15.10 |
| 7 purchase totals = | $1,112.87 | $1,201.8672 | $1,201.87 | $1,201.90 | $1,201.80 | |