| 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 | $196.91 | 8.819% | $214.2755 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $174.60 | 7.768% | $188.1629 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $75.43 | 13.614% | $85.699 | $85.70 | $85.70 | $85.70 |
| Purchase #4 | $111.61 | 6.397% | $118.7497 | $118.75 | $118.75 | $118.70 |
| Purchase #5 | $226.98 | 6.286% | $241.248 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $203.45 | 4.260% | $212.117 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $69.37 | 11.264% | $77.1838 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $1,058.35 | $1,137.4359 | $1,137.44 | $1,137.45 | $1,137.40 | |