| 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 | $245.43 | 5.683% | $259.3778 | $259.38 | $259.40 | $259.40 |
| Purchase #2 | $58.98 | 10.659% | $65.2667 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $94.61 | 8.404% | $102.561 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $227.62 | 10.158% | $250.7416 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $145.54 | 9.779% | $159.7724 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $118.64 | 10.206% | $130.7484 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $184.83 | 8.640% | $200.7993 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,075.65 | $1,169.2672 | $1,169.27 | $1,169.25 | $1,169.30 | |