| 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 | $128.98 | 11.220% | $143.4516 | $143.45 | $143.45 | $143.50 |
| Purchase #2 | $110.34 | 10.217% | $121.6134 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $205.87 | 8.169% | $222.6875 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $170.30 | 10.159% | $187.6008 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $187.52 | 3.649% | $194.3626 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $160.83 | 8.595% | $174.6533 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $76.31 | 9.865% | $83.838 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $1,040.15 | $1,128.2072 | $1,128.20 | $1,128.20 | $1,128.30 | |