| 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 | $200.65 | 3.408% | $207.4882 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $127.37 | 9.654% | $139.6663 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $136.65 | 9.579% | $149.7397 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $137.99 | 5.628% | $145.7561 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $177.64 | 10.851% | $196.9157 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $178.47 | 8.511% | $193.6596 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $160.62 | 7.311% | $172.3629 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $1,119.39 | $1,205.5885 | $1,205.60 | $1,205.55 | $1,205.70 | |