| 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 | $40.92 | 13.164% | $46.3067 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $155.97 | 8.463% | $169.1697 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $211.57 | 6.637% | $225.6119 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $152.46 | 13.481% | $173.0131 | $173.01 | $173.00 | $173.00 |
| Purchase #5 | $120.29 | 11.781% | $134.4614 | $134.46 | $134.45 | $134.50 |
| Purchase #6 | $119.93 | 11.180% | $133.3382 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $188.89 | 9.764% | $207.3332 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $990.03 | $1,089.2342 | $1,089.23 | $1,089.20 | $1,089.20 | |