| 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 | $178.92 | 13.167% | $202.4784 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $61.86 | 5.212% | $65.0841 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $216.41 | 4.269% | $225.6485 | $225.65 | $225.65 | $225.60 |
| Purchase #4 | $117.83 | 13.436% | $133.6616 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $247.34 | 10.727% | $273.8722 | $273.87 | $273.85 | $273.90 |
| Purchase #6 | $102.67 | 9.430% | $112.3518 | $112.35 | $112.35 | $112.40 |
| Purchase #7 | $179.64 | 5.244% | $189.0603 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $1,104.67 | $1,202.1569 | $1,202.15 | $1,202.15 | $1,202.30 | |