| 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 | $206.98 | 11.141% | $230.0396 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $171.73 | 3.530% | $177.7921 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $157.53 | 9.809% | $172.9821 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $197.42 | 3.757% | $204.8371 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $82.93 | 8.626% | $90.0835 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $233.50 | 6.514% | $248.7102 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $97.39 | 12.408% | $109.4742 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $1,147.48 | $1,233.9188 | $1,233.91 | $1,233.95 | $1,233.90 | |