| 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 | $186.38 | 13.132% | $210.8554 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $149.30 | 8.369% | $161.7949 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $231.86 | 10.730% | $256.7386 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $100.77 | 12.646% | $113.5134 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $198.37 | 3.741% | $205.791 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $168.61 | 5.162% | $177.3136 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $226.34 | 3.739% | $234.8029 | $234.80 | $234.80 | $234.80 |
| 7 purchase totals = | $1,261.63 | $1,360.8098 | $1,360.80 | $1,360.80 | $1,360.80 | |