| 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 | $177.80 | 9.382% | $194.4812 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $172.57 | 11.841% | $193.004 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $248.88 | 6.482% | $265.0124 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $183.30 | 4.665% | $191.8509 | $191.85 | $191.85 | $191.90 |
| Purchase #5 | $61.92 | 12.467% | $69.6396 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $219.82 | 11.428% | $244.941 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $175.34 | 10.197% | $193.2194 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $1,239.63 | $1,352.1485 | $1,352.14 | $1,352.15 | $1,352.10 | |