| 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 | $132.59 | 12.570% | $149.2566 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $122.77 | 7.166% | $131.5677 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $241.79 | 4.188% | $251.9162 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $192.80 | 5.465% | $203.3365 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $197.95 | 13.367% | $224.41 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $84.41 | 12.382% | $94.8616 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $86.25 | 3.432% | $89.2101 | $89.21 | $89.20 | $89.20 |
| 7 purchase totals = | $1,058.56 | $1,144.5587 | $1,144.57 | $1,144.50 | $1,144.60 | |