| 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 | $223.42 | 9.684% | $245.056 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $245.37 | 12.824% | $276.8362 | $276.84 | $276.85 | $276.80 |
| Purchase #3 | $203.44 | 11.621% | $227.0818 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $110.76 | 11.462% | $123.4553 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $18.92 | 4.602% | $19.7907 | $19.79 | $19.80 | $19.80 |
| Purchase #6 | $153.82 | 9.566% | $168.5344 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $92.30 | 7.468% | $99.193 | $99.19 | $99.20 | $99.20 |
| 7 purchase totals = | $1,048.03 | $1,159.9474 | $1,159.95 | $1,160.00 | $1,160.00 | |