| 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 | $220.70 | 11.764% | $246.6631 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $109.49 | 4.386% | $114.2922 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $41.92 | 6.364% | $44.5878 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $29.90 | 7.372% | $32.1042 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $124.63 | 6.315% | $132.5004 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $177.93 | 12.115% | $199.4862 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $165.67 | 12.525% | $186.4202 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $870.24 | $956.0541 | $956.05 | $956.05 | $956.10 | |