| 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 | $217.91 | 5.569% | $230.0454 | $230.05 | $230.05 | $230.00 |
| Purchase #2 | $117.26 | 12.475% | $131.8882 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $39.55 | 5.563% | $41.7502 | $41.75 | $41.75 | $41.80 |
| Purchase #4 | $228.62 | 11.465% | $254.8313 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $86.45 | 7.509% | $92.9415 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $161.49 | 11.683% | $180.3569 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $86.57 | 7.159% | $92.7675 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $937.85 | $1,024.5810 | $1,024.59 | $1,024.60 | $1,024.60 | |