| 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 | $192.84 | 12.260% | $216.4822 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $103.58 | 7.636% | $111.4894 | $111.49 | $111.50 | $111.50 |
| Purchase #3 | $147.44 | 8.314% | $159.6982 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $203.90 | 7.799% | $219.8022 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $33.29 | 3.743% | $34.536 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $114.41 | 11.421% | $127.4768 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $224.75 | 12.517% | $252.882 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,020.21 | $1,122.3668 | $1,122.37 | $1,122.45 | $1,122.40 | |