| 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 | $222.61 | 11.843% | $248.9737 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $88.42 | 11.671% | $98.7395 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $193.29 | 8.855% | $210.4058 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $236.85 | 9.652% | $259.7108 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $10.55 | 4.691% | $11.0449 | $11.04 | $11.05 | $11.00 |
| Purchase #6 | $240.89 | 6.460% | $256.4515 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $109.91 | 7.165% | $117.7851 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $1,102.52 | $1,203.1113 | $1,203.11 | $1,203.10 | $1,203.10 | |