| 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 | $124.58 | 6.157% | $132.2504 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $87.42 | 4.108% | $91.0112 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $78.73 | 10.200% | $86.7605 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $233.76 | 13.728% | $265.8506 | $265.85 | $265.85 | $265.90 |
| Purchase #5 | $75.74 | 10.653% | $83.8086 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $218.38 | 5.422% | $230.2206 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $211.91 | 13.536% | $240.5941 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $1,030.52 | $1,130.4960 | $1,130.49 | $1,130.45 | $1,130.60 | |