| 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 | $182.62 | 10.395% | $201.6033 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $36.25 | 11.370% | $40.3716 | $40.37 | $40.35 | $40.40 |
| Purchase #3 | $116.52 | 4.641% | $121.9277 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $158.51 | 6.851% | $169.3695 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $155.95 | 10.446% | $172.2405 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $218.92 | 8.615% | $237.78 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $217.82 | 7.487% | $234.1282 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $1,086.59 | $1,177.4208 | $1,177.42 | $1,177.45 | $1,177.40 | |