| 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 | $187.42 | 11.529% | $209.0277 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $156.54 | 13.765% | $178.0877 | $178.09 | $178.10 | $178.10 |
| Purchase #3 | $13.67 | 13.226% | $15.478 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $118.47 | 5.481% | $124.9633 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $183.40 | 6.202% | $194.7745 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $193.71 | 4.693% | $202.8008 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $196.27 | 11.815% | $219.4593 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $1,049.48 | $1,144.5913 | $1,144.59 | $1,144.60 | $1,144.70 | |