| 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 | $126.93 | 7.331% | $136.2352 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $132.68 | 13.664% | $150.8094 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $153.72 | 11.357% | $171.178 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $139.42 | 4.622% | $145.864 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $249.70 | 4.434% | $260.7717 | $260.77 | $260.75 | $260.80 |
| Purchase #6 | $246.69 | 12.273% | $276.9663 | $276.97 | $276.95 | $277.00 |
| Purchase #7 | $171.45 | 8.148% | $185.4197 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $1,220.59 | $1,327.2443 | $1,327.25 | $1,327.20 | $1,327.30 | |