| 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 | $109.82 | 11.778% | $122.7546 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $64.83 | 13.239% | $73.4128 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $178.89 | 7.416% | $192.1565 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $61.65 | 6.480% | $65.6449 | $65.64 | $65.65 | $65.60 |
| Purchase #5 | $217.74 | 13.451% | $247.0282 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $225.71 | 9.326% | $246.7597 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $99.88 | 3.312% | $103.188 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $958.52 | $1,050.9447 | $1,050.94 | $1,050.95 | $1,051.00 | |