| 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 | $214.77 | 3.303% | $221.8639 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $109.88 | 10.857% | $121.8097 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $97.32 | 7.345% | $104.4682 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $132.94 | 4.245% | $138.5833 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $197.40 | 11.227% | $219.5621 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $196.51 | 8.380% | $212.9775 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $170.58 | 9.601% | $186.9574 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,119.40 | $1,206.2221 | $1,206.22 | $1,206.20 | $1,206.40 | |