| 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 | $123.56 | 5.720% | $130.6276 | $130.63 | $130.65 | $130.60 |
| Purchase #2 | $11.31 | 8.370% | $12.2566 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $86.96 | 5.205% | $91.4863 | $91.49 | $91.50 | $91.50 |
| Purchase #4 | $192.59 | 9.616% | $211.1095 | $211.11 | $211.10 | $211.10 |
| Purchase #5 | $234.66 | 5.129% | $246.6957 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $116.59 | 5.638% | $123.1633 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $221.28 | 9.555% | $242.4233 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $986.95 | $1,057.7623 | $1,057.77 | $1,057.75 | $1,057.80 | |