| 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 | $198.50 | 12.223% | $222.7627 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $245.81 | 8.766% | $267.3577 | $267.36 | $267.35 | $267.40 |
| Purchase #3 | $51.27 | 5.768% | $54.2273 | $54.23 | $54.25 | $54.20 |
| Purchase #4 | $142.94 | 11.125% | $158.8421 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $151.86 | 7.388% | $163.0794 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $135.91 | 6.787% | $145.1342 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $230.43 | 4.858% | $241.6243 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,156.72 | $1,253.0277 | $1,253.02 | $1,253.05 | $1,253.00 | |