| 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 | $101.59 | 7.274% | $108.9797 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $240.34 | 12.279% | $269.8513 | $269.85 | $269.85 | $269.90 |
| Purchase #3 | $223.92 | 10.326% | $247.042 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $158.97 | 8.555% | $172.5699 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $45.83 | 5.803% | $48.4895 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $163.63 | 8.438% | $177.4371 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $164.63 | 11.738% | $183.9543 | $183.95 | $183.95 | $184.00 |
| 7 purchase totals = | $1,098.91 | $1,208.3238 | $1,208.32 | $1,208.35 | $1,208.40 | |