| 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 | $201.53 | 7.510% | $216.6649 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $103.49 | 13.384% | $117.3411 | $117.34 | $117.35 | $117.30 |
| Purchase #3 | $22.84 | 10.381% | $25.211 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $135.72 | 11.516% | $151.3495 | $151.35 | $151.35 | $151.30 |
| Purchase #5 | $240.85 | 9.800% | $264.4533 | $264.45 | $264.45 | $264.50 |
| Purchase #6 | $214.69 | 3.860% | $222.977 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $166.86 | 12.521% | $187.7525 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $1,085.98 | $1,185.7493 | $1,185.74 | $1,185.75 | $1,185.80 | |