| 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 | $220.35 | 9.565% | $241.4265 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $246.38 | 10.862% | $273.1418 | $273.14 | $273.15 | $273.10 |
| Purchase #3 | $154.79 | 12.351% | $173.9081 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $129.84 | 10.286% | $143.1953 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $54.42 | 13.851% | $61.9577 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $207.48 | 11.214% | $230.7468 | $230.75 | $230.75 | $230.70 |
| Purchase #7 | $202.62 | 13.806% | $230.5937 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $1,215.88 | $1,354.9699 | $1,354.98 | $1,355.00 | $1,354.90 | |