| 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 | $193.58 | 12.188% | $217.1735 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $10.29 | 9.136% | $11.2301 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $240.75 | 13.180% | $272.4809 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $249.58 | 8.810% | $271.568 | $271.57 | $271.55 | $271.60 |
| Purchase #5 | $243.99 | 6.215% | $259.154 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $115.88 | 3.358% | $119.7713 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $84.48 | 12.247% | $94.8263 | $94.83 | $94.85 | $94.80 |
| 7 purchase totals = | $1,138.55 | $1,246.2041 | $1,246.20 | $1,246.20 | $1,246.30 | |