| 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 | $133.65 | 5.250% | $140.6666 | $140.67 | $140.65 | $140.70 |
| Purchase #2 | $184.61 | 10.732% | $204.4223 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $84.34 | 7.535% | $90.695 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $212.91 | 10.416% | $235.0867 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $211.70 | 9.208% | $231.1933 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $164.47 | 6.548% | $175.2395 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $239.72 | 7.858% | $258.5572 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $1,231.40 | $1,335.8606 | $1,335.87 | $1,335.85 | $1,335.90 | |