| 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 | $224.56 | 11.664% | $250.7527 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $230.50 | 3.861% | $239.3996 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $114.69 | 6.494% | $122.138 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $229.97 | 10.225% | $253.4844 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $248.78 | 13.286% | $281.8329 | $281.83 | $281.85 | $281.80 |
| Purchase #6 | $215.56 | 11.791% | $240.9767 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $122.89 | 5.777% | $129.9894 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $1,386.95 | $1,518.5737 | $1,518.57 | $1,518.65 | $1,518.60 | |