| 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 | $212.45 | 11.286% | $236.4271 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $67.34 | 9.653% | $73.8403 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $216.87 | 6.675% | $231.3461 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $211.52 | 7.355% | $227.0773 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $202.86 | 12.527% | $228.2723 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $164.51 | 8.738% | $178.8849 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $22.57 | 5.153% | $23.733 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $1,098.12 | $1,199.5810 | $1,199.58 | $1,199.65 | $1,199.50 | |