| 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 | $244.83 | 8.262% | $265.0579 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $103.75 | 9.225% | $113.3209 | $113.32 | $113.30 | $113.30 |
| Purchase #3 | $66.96 | 3.873% | $69.5534 | $69.55 | $69.55 | $69.60 |
| Purchase #4 | $145.85 | 3.401% | $150.8104 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $161.83 | 10.691% | $179.1312 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $218.57 | 8.189% | $236.4687 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $239.37 | 10.178% | $263.7331 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,181.16 | $1,278.0756 | $1,278.07 | $1,278.05 | $1,278.10 | |