| 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 | $212.55 | 6.806% | $227.0162 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $210.43 | 4.405% | $219.6994 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $35.26 | 8.770% | $38.3523 | $38.35 | $38.35 | $38.40 |
| Purchase #4 | $89.25 | 11.106% | $99.1621 | $99.16 | $99.15 | $99.20 |
| Purchase #5 | $153.62 | 9.145% | $167.6685 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $249.55 | 10.666% | $276.167 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $191.75 | 9.493% | $209.9528 | $209.95 | $209.95 | $210.00 |
| 7 purchase totals = | $1,142.41 | $1,238.0183 | $1,238.02 | $1,237.95 | $1,238.20 | |