| 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 | $209.66 | 7.304% | $224.9736 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $136.71 | 10.281% | $150.7652 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $191.71 | 7.843% | $206.7458 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $53.74 | 4.851% | $56.3469 | $56.35 | $56.35 | $56.30 |
| Purchase #5 | $119.51 | 5.285% | $125.8261 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $248.41 | 4.354% | $259.2258 | $259.23 | $259.25 | $259.20 |
| Purchase #7 | $105.54 | 5.654% | $111.5072 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $1,065.28 | $1,135.3906 | $1,135.41 | $1,135.40 | $1,135.30 | |