| 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 | $23.31 | 4.210% | $24.2914 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $185.43 | 8.166% | $200.5722 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $47.62 | 6.546% | $50.7372 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $216.90 | 11.271% | $241.3468 | $241.35 | $241.35 | $241.30 |
| Purchase #5 | $233.63 | 5.619% | $246.7577 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $228.96 | 12.354% | $257.2457 | $257.25 | $257.25 | $257.20 |
| Purchase #7 | $67.88 | 5.113% | $71.3507 | $71.35 | $71.35 | $71.40 |
| 7 purchase totals = | $1,003.73 | $1,092.3017 | $1,092.31 | $1,092.30 | $1,092.30 | |