| 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 | $214.85 | 3.106% | $221.5232 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $203.30 | 8.186% | $219.9421 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $200.73 | 5.781% | $212.3342 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $108.85 | 3.632% | $112.8034 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $206.85 | 5.747% | $218.7377 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $183.27 | 8.331% | $198.5382 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $139.72 | 6.174% | $148.3463 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $1,257.57 | $1,332.2251 | $1,332.22 | $1,332.25 | $1,332.00 | |