| 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 | $196.71 | 7.111% | $210.698 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $33.28 | 3.812% | $34.5486 | $34.55 | $34.55 | $34.50 |
| Purchase #3 | $5.68 | 13.549% | $6.4496 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $229.35 | 3.429% | $237.2144 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $245.85 | 6.741% | $262.4227 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $166.69 | 13.226% | $188.7364 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $249.31 | 7.794% | $268.7412 | $268.74 | $268.75 | $268.70 |
| 7 purchase totals = | $1,126.87 | $1,208.8109 | $1,208.81 | $1,208.80 | $1,208.60 | |