| 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 | $153.51 | 10.710% | $169.9509 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $233.33 | 5.108% | $245.2485 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $184.74 | 12.660% | $208.1281 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $117.47 | 4.190% | $122.392 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $198.44 | 6.452% | $211.2433 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $71.45 | 13.142% | $80.84 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $159.99 | 9.674% | $175.4674 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $1,118.93 | $1,213.2702 | $1,213.27 | $1,213.30 | $1,213.20 | |