| 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 | $225.41 | 9.252% | $246.2649 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $237.44 | 9.463% | $259.9089 | $259.91 | $259.90 | $259.90 |
| Purchase #3 | $112.28 | 9.675% | $123.1431 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $89.40 | 5.332% | $94.1668 | $94.17 | $94.15 | $94.20 |
| Purchase #5 | $192.81 | 8.763% | $209.7059 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $65.68 | 9.190% | $71.716 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $155.67 | 11.295% | $173.2529 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $1,078.69 | $1,178.1585 | $1,178.16 | $1,178.10 | $1,178.20 | |