| 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 | $42.46 | 3.148% | $43.7966 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $146.80 | 13.722% | $166.9439 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $223.99 | 12.317% | $251.5788 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $226.76 | 6.681% | $241.9098 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $248.94 | 6.341% | $264.7253 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $136.70 | 7.849% | $147.4296 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $135.83 | 9.538% | $148.7855 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $1,161.48 | $1,265.1695 | $1,265.18 | $1,265.25 | $1,265.10 | |