| 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 | $187.91 | 11.827% | $210.1341 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $225.52 | 4.774% | $236.2863 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $199.60 | 12.759% | $225.067 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $193.44 | 12.178% | $216.9971 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $205.91 | 3.529% | $213.1766 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $87.62 | 8.742% | $95.2797 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $248.38 | 8.517% | $269.5345 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $1,348.38 | $1,466.4753 | $1,466.48 | $1,466.55 | $1,466.50 | |