| 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 | $195.78 | 11.553% | $218.3985 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $152.88 | 9.320% | $167.1284 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $105.69 | 8.233% | $114.3915 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $216.62 | 7.554% | $232.9835 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $133.51 | 12.821% | $150.6273 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $167.80 | 5.519% | $177.0609 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $217.82 | 4.748% | $228.1621 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,190.10 | $1,288.7522 | $1,288.75 | $1,288.80 | $1,288.80 | |