| 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 | $127.67 | 3.444% | $132.067 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $171.31 | 12.779% | $193.2017 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $123.38 | 12.394% | $138.6717 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $123.95 | 5.361% | $130.595 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $18.91 | 4.233% | $19.7105 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $89.76 | 3.190% | $92.6233 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $245.26 | 3.144% | $252.971 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $900.24 | $959.8402 | $959.84 | $959.75 | $959.90 | |