| 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 | $39.88 | 9.831% | $43.8006 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $195.86 | 8.223% | $211.9656 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $250.56 | 12.424% | $281.6896 | $281.69 | $281.70 | $281.70 |
| Purchase #4 | $207.25 | 10.376% | $228.7543 | $228.75 | $228.75 | $228.80 |
| Purchase #5 | $199.71 | 6.683% | $213.0566 | $213.06 | $213.05 | $213.10 |
| Purchase #6 | $16.61 | 9.654% | $18.2135 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $23.60 | 10.398% | $26.0539 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $933.47 | $1,023.5341 | $1,023.53 | $1,023.50 | $1,023.70 | |