| 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 | $136.25 | 12.222% | $152.9025 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $156.55 | 12.743% | $176.4992 | $176.50 | $176.50 | $176.50 |
| Purchase #3 | $212.96 | 9.483% | $233.155 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $229.91 | 8.774% | $250.0823 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $108.88 | 6.520% | $115.979 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $231.47 | 13.823% | $263.4661 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $121.79 | 6.773% | $130.0388 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $1,197.81 | $1,322.1229 | $1,322.13 | $1,322.15 | $1,322.20 | |