| 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 | $152.86 | 10.106% | $168.308 | $168.31 | $168.30 | $168.30 |
| Purchase #2 | $178.69 | 5.523% | $188.559 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $182.47 | 12.641% | $205.536 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $216.25 | 6.354% | $229.9905 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $240.39 | 12.521% | $270.4892 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $136.53 | 3.182% | $140.8744 | $140.87 | $140.85 | $140.90 |
| Purchase #7 | $145.66 | 5.505% | $153.6786 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,252.85 | $1,357.4357 | $1,357.44 | $1,357.45 | $1,357.50 | |