| 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 | $173.97 | 4.785% | $182.2945 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $247.85 | 11.507% | $276.3701 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $223.54 | 3.630% | $231.6545 | $231.65 | $231.65 | $231.70 |
| Purchase #4 | $198.60 | 12.632% | $223.6872 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $228.43 | 9.260% | $249.5826 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $16.61 | 12.151% | $18.6283 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $90.99 | 9.597% | $99.7223 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $1,179.99 | $1,281.9395 | $1,281.93 | $1,281.95 | $1,282.00 | |