| 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 | $224.29 | 13.429% | $254.4099 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $196.53 | 10.731% | $217.6196 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $119.85 | 9.847% | $131.6516 | $131.65 | $131.65 | $131.70 |
| Purchase #4 | $62.54 | 11.107% | $69.4863 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $224.96 | 6.446% | $239.4609 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $221.27 | 11.554% | $246.8355 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $234.30 | 4.819% | $245.5909 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,283.74 | $1,405.0547 | $1,405.06 | $1,405.05 | $1,405.10 | |