| 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 | $124.86 | 10.228% | $137.6307 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $128.67 | 5.366% | $135.5744 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $173.61 | 4.843% | $182.0179 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $182.67 | 11.241% | $203.2039 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $95.92 | 7.820% | $103.4209 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $195.75 | 7.102% | $209.6522 | $209.65 | $209.65 | $209.70 |
| Purchase #7 | $197.62 | 5.646% | $208.7776 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,099.10 | $1,180.2776 | $1,180.27 | $1,180.25 | $1,180.30 | |