| 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 | $216.93 | 6.167% | $230.3081 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $61.53 | 11.102% | $68.3611 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $221.68 | 8.333% | $240.1526 | $240.15 | $240.15 | $240.20 |
| Purchase #4 | $78.53 | 13.617% | $89.2234 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $217.28 | 8.336% | $235.3925 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $249.74 | 6.496% | $265.9631 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $185.26 | 7.510% | $199.173 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $1,230.95 | $1,328.5738 | $1,328.56 | $1,328.50 | $1,328.70 | |