| 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 | $210.66 | 6.364% | $224.0664 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $232.67 | 3.333% | $240.4249 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $80.52 | 5.650% | $85.0694 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $136.79 | 10.445% | $151.0777 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $237.72 | 5.152% | $249.9673 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $228.55 | 8.527% | $248.0385 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $171.74 | 11.272% | $191.0985 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,298.65 | $1,389.7427 | $1,389.75 | $1,389.70 | $1,389.80 | |