| 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 | $241.90 | 13.729% | $275.1105 | $275.11 | $275.10 | $275.10 |
| Purchase #2 | $52.63 | 6.769% | $56.1925 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $197.32 | 9.171% | $215.4162 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $179.52 | 7.364% | $192.7399 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $188.48 | 10.212% | $207.7276 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $246.88 | 7.324% | $264.9615 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $66.33 | 10.136% | $73.0532 | $73.05 | $73.05 | $73.10 |
| 7 purchase totals = | $1,173.06 | $1,285.2014 | $1,285.20 | $1,285.20 | $1,285.20 | |