| 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 | $120.34 | 9.721% | $132.0383 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $248.64 | 6.124% | $263.8667 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $21.83 | 12.700% | $24.6024 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $52.98 | 9.749% | $58.145 | $58.15 | $58.15 | $58.10 |
| Purchase #5 | $136.31 | 9.145% | $148.7755 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $149.74 | 12.839% | $168.9651 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $237.70 | 13.317% | $269.3545 | $269.35 | $269.35 | $269.40 |
| 7 purchase totals = | $967.54 | $1,065.7475 | $1,065.76 | $1,065.75 | $1,065.80 | |