| 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 | $229.46 | 11.392% | $255.6001 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $161.99 | 12.277% | $181.8775 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $132.80 | 8.579% | $144.1929 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $239.35 | 5.873% | $253.407 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $178.57 | 13.864% | $203.3269 | $203.33 | $203.35 | $203.30 |
| Purchase #6 | $19.47 | 11.354% | $21.6806 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $137.64 | 8.613% | $149.4949 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $1,099.28 | $1,209.5799 | $1,209.58 | $1,209.65 | $1,209.60 | |