| 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 | $162.29 | 5.246% | $170.8037 | $170.80 | $170.80 | $170.80 |
| Purchase #2 | $209.94 | 3.442% | $217.1661 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $157.97 | 4.814% | $165.5747 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $94.84 | 8.250% | $102.6643 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $213.34 | 4.221% | $222.3451 | $222.35 | $222.35 | $222.30 |
| Purchase #6 | $203.90 | 7.380% | $218.9478 | $218.95 | $218.95 | $218.90 |
| Purchase #7 | $124.73 | 11.694% | $139.3159 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,167.01 | $1,236.8176 | $1,236.82 | $1,236.75 | $1,236.80 | |