| 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 | $210.27 | 3.657% | $217.9596 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $247.26 | 9.534% | $270.8338 | $270.83 | $270.85 | $270.80 |
| Purchase #3 | $116.98 | 9.165% | $127.7012 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $190.45 | 6.497% | $202.8235 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $53.68 | 12.707% | $60.5011 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $211.87 | 9.286% | $231.5442 | $231.54 | $231.55 | $231.50 |
| Purchase #7 | $55.72 | 5.223% | $58.6303 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $1,086.23 | $1,169.9937 | $1,169.98 | $1,170.00 | $1,169.90 | |