| 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 | $180.52 | 11.439% | $201.1697 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $145.33 | 4.852% | $152.3814 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $234.78 | 11.165% | $260.9932 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $162.70 | 11.812% | $181.9181 | $181.92 | $181.90 | $181.90 |
| Purchase #5 | $248.67 | 8.246% | $269.1753 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $194.73 | 12.814% | $219.6827 | $219.68 | $219.70 | $219.70 |
| Purchase #7 | $87.66 | 3.301% | $90.5537 | $90.55 | $90.55 | $90.60 |
| 7 purchase totals = | $1,254.39 | $1,375.8741 | $1,375.87 | $1,375.90 | $1,376.00 | |