| 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 | $246.66 | 5.360% | $259.881 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $184.93 | 4.721% | $193.6605 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $145.34 | 12.188% | $163.054 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $11.63 | 6.296% | $12.3622 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $206.33 | 10.835% | $228.6859 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $130.98 | 3.572% | $135.6586 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $112.40 | 3.757% | $116.6229 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,038.27 | $1,109.9251 | $1,109.92 | $1,109.90 | $1,110.10 | |