| 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 | $218.55 | 8.861% | $237.9157 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $156.81 | 9.259% | $171.329 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $62.58 | 3.729% | $64.9136 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $106.32 | 5.533% | $112.2027 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $169.41 | 8.850% | $184.4028 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $128.60 | 3.609% | $133.2412 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $143.31 | 9.675% | $157.1752 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $985.58 | $1,061.1802 | $1,061.18 | $1,061.20 | $1,061.10 | |