| 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 | $202.81 | 7.855% | $218.7407 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $152.56 | 13.653% | $173.389 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $157.65 | 3.445% | $163.081 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $250.51 | 4.712% | $262.314 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $129.28 | 3.258% | $133.4919 | $133.49 | $133.50 | $133.50 |
| Purchase #6 | $198.85 | 10.147% | $219.0273 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $166.61 | 4.796% | $174.6006 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $1,258.27 | $1,344.6445 | $1,344.64 | $1,344.70 | $1,344.60 | |