| 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 | $196.65 | 8.413% | $213.1942 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $183.81 | 12.259% | $206.3433 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $239.67 | 4.845% | $251.282 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $123.68 | 13.338% | $140.1764 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $81.60 | 6.471% | $86.8803 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $204.82 | 6.320% | $217.7646 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $138.80 | 12.692% | $156.4165 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $1,169.03 | $1,272.0573 | $1,272.05 | $1,272.10 | $1,272.10 | |