| 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 | $225.71 | 6.109% | $239.4986 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $68.27 | 11.551% | $76.1559 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $221.26 | 8.136% | $239.2617 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $180.34 | 9.231% | $196.9872 | $196.99 | $197.00 | $197.00 |
| Purchase #5 | $182.61 | 11.621% | $203.8311 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $191.91 | 7.561% | $206.4203 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $213.26 | 3.822% | $221.4108 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,283.36 | $1,383.5656 | $1,383.57 | $1,383.55 | $1,383.60 | |