| 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 | $180.92 | 6.437% | $192.5658 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $156.28 | 11.684% | $174.5398 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $246.67 | 12.291% | $276.9882 | $276.99 | $277.00 | $277.00 |
| Purchase #4 | $226.26 | 3.815% | $234.8918 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $147.70 | 3.575% | $152.9803 | $152.98 | $153.00 | $153.00 |
| Purchase #6 | $188.63 | 7.244% | $202.2944 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $178.47 | 8.221% | $193.142 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $1,324.93 | $1,427.4023 | $1,427.40 | $1,427.45 | $1,427.40 | |