| 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 | $214.49 | 11.816% | $239.8341 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $172.27 | 13.592% | $195.6849 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $101.46 | 8.759% | $110.3469 | $110.35 | $110.35 | $110.30 |
| Purchase #4 | $71.55 | 11.229% | $79.5843 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $132.75 | 11.281% | $147.7255 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $233.76 | 13.394% | $265.0698 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $7.71 | 13.114% | $8.7211 | $8.72 | $8.70 | $8.70 |
| 7 purchase totals = | $933.99 | $1,046.9666 | $1,046.96 | $1,047.00 | $1,046.90 | |