| 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 | $220.26 | 12.597% | $248.0062 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $102.33 | 10.397% | $112.9693 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $184.25 | 12.771% | $207.7806 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $107.48 | 8.674% | $116.8028 | $116.80 | $116.80 | $116.80 |
| Purchase #5 | $163.94 | 5.466% | $172.901 | $172.90 | $172.90 | $172.90 |
| Purchase #6 | $216.48 | 6.403% | $230.3412 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $194.84 | 9.621% | $213.5856 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,189.58 | $1,302.3867 | $1,302.39 | $1,302.40 | $1,302.40 | |