| 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 | $214.39 | 5.732% | $226.6788 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $32.79 | 13.774% | $37.3065 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $212.55 | 13.825% | $241.935 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $154.88 | 9.636% | $169.8042 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $124.94 | 7.334% | $134.1031 | $134.10 | $134.10 | $134.10 |
| Purchase #6 | $148.59 | 9.499% | $162.7046 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $227.35 | 12.503% | $255.7756 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,115.49 | $1,228.3078 | $1,228.31 | $1,228.35 | $1,228.30 | |