| 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 | $198.69 | 7.544% | $213.6792 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $14.28 | 13.356% | $16.1872 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $141.99 | 4.789% | $148.7899 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $226.51 | 6.610% | $241.4823 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $239.65 | 5.241% | $252.2101 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $182.63 | 11.518% | $203.6653 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $184.89 | 13.311% | $209.5007 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,188.64 | $1,285.5147 | $1,285.52 | $1,285.55 | $1,285.60 | |