| 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 | $197.66 | 3.524% | $204.6255 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $114.28 | 4.252% | $119.1392 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $183.60 | 6.566% | $195.6552 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $117.37 | 7.338% | $125.9826 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $130.38 | 13.184% | $147.5693 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $244.42 | 11.484% | $272.4892 | $272.49 | $272.50 | $272.50 |
| Purchase #7 | $228.95 | 8.538% | $248.4978 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $1,216.66 | $1,313.9588 | $1,313.97 | $1,314.00 | $1,314.00 | |