| 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 | $116.56 | 4.679% | $122.0138 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $158.26 | 3.406% | $163.6503 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $183.52 | 8.187% | $198.5448 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $223.63 | 12.390% | $251.3378 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $195.44 | 4.180% | $203.6094 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $165.49 | 4.202% | $172.4439 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $176.95 | 3.586% | $183.2954 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $1,219.85 | $1,294.8954 | $1,294.89 | $1,294.90 | $1,294.80 | |