| 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 | $221.54 | 4.258% | $230.9732 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $240.69 | 5.823% | $254.7054 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $127.35 | 13.180% | $144.1347 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $245.48 | 8.757% | $266.9767 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $78.31 | 9.103% | $85.4386 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $248.77 | 5.608% | $262.721 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $195.91 | 6.133% | $207.9252 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,358.05 | $1,452.8748 | $1,452.88 | $1,452.90 | $1,452.80 | |