| 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 | $124.70 | 8.472% | $135.2646 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $240.78 | 10.450% | $265.9415 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $147.32 | 10.196% | $162.3407 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $114.70 | 11.462% | $127.8469 | $127.85 | $127.85 | $127.80 |
| Purchase #5 | $213.92 | 6.454% | $227.7264 | $227.73 | $227.75 | $227.70 |
| Purchase #6 | $22.58 | 8.809% | $24.5691 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $239.59 | 13.824% | $272.7109 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $1,103.59 | $1,216.4001 | $1,216.40 | $1,216.40 | $1,216.30 | |