| 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 | $205.98 | 11.681% | $230.0405 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $41.54 | 5.418% | $43.7906 | $43.79 | $43.80 | $43.80 |
| Purchase #3 | $238.91 | 8.462% | $259.1266 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $234.30 | 5.195% | $246.4719 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $225.76 | 11.606% | $251.9617 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $146.76 | 12.657% | $165.3354 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $88.76 | 13.113% | $100.3991 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $1,182.01 | $1,297.1258 | $1,297.13 | $1,297.15 | $1,297.10 | |