| 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 | $215.82 | 6.571% | $230.0015 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $30.27 | 5.783% | $32.0205 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $239.70 | 9.740% | $263.0468 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $80.76 | 6.502% | $86.011 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $135.28 | 7.231% | $145.0621 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $220.89 | 3.634% | $228.9171 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $110.98 | 6.510% | $118.2048 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $1,033.70 | $1,103.2638 | $1,103.26 | $1,103.20 | $1,103.20 | |