| 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 | $250.77 | 3.605% | $259.8103 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $46.87 | 5.309% | $49.3583 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $241.93 | 3.855% | $251.2564 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $70.55 | 8.796% | $76.7556 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $172.77 | 13.174% | $195.5307 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $97.53 | 4.540% | $101.9579 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $172.93 | 6.390% | $183.9802 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $1,053.35 | $1,118.6494 | $1,118.66 | $1,118.65 | $1,118.80 | |