| 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 | $249.71 | 8.662% | $271.3399 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $20.96 | 13.210% | $23.7288 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $250.91 | 9.565% | $274.9095 | $274.91 | $274.90 | $274.90 |
| Purchase #4 | $198.49 | 5.697% | $209.798 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $55.34 | 9.584% | $60.6438 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $177.87 | 8.393% | $192.7986 | $192.80 | $192.80 | $192.80 |
| Purchase #7 | $53.67 | 4.284% | $55.9692 | $55.97 | $55.95 | $56.00 |
| 7 purchase totals = | $1,006.95 | $1,089.1878 | $1,089.19 | $1,089.20 | $1,089.10 | |