| 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 | $217.65 | 7.607% | $234.2066 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $227.90 | 4.385% | $237.8934 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $148.57 | 10.483% | $164.1446 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $103.76 | 3.741% | $107.6417 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $184.58 | 4.677% | $193.2128 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $106.32 | 10.813% | $117.8164 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $140.39 | 9.553% | $153.8015 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $1,129.17 | $1,208.7170 | $1,208.71 | $1,208.70 | $1,208.60 | |