| 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 | $181.55 | 11.305% | $202.0742 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $246.81 | 10.748% | $273.3371 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $135.74 | 6.812% | $144.9866 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $230.51 | 4.598% | $241.1088 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $76.70 | 7.477% | $82.4349 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $90.27 | 3.407% | $93.3455 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $178.61 | 9.432% | $195.4565 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $1,140.19 | $1,232.7436 | $1,232.75 | $1,232.75 | $1,232.70 | |