| 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 | $106.80 | 7.367% | $114.668 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $153.45 | 8.749% | $166.8753 | $166.88 | $166.90 | $166.90 |
| Purchase #3 | $196.95 | 3.444% | $203.733 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $231.33 | 6.258% | $245.8066 | $245.81 | $245.80 | $245.80 |
| Purchase #5 | $232.45 | 4.309% | $242.4663 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $234.55 | 3.428% | $242.5904 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $215.76 | 6.370% | $229.5039 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $1,371.29 | $1,445.6435 | $1,445.65 | $1,445.65 | $1,445.70 | |