| 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 | $13.34 | 12.167% | $14.9631 | $14.96 | $14.95 | $15.00 |
| Purchase #2 | $171.93 | 9.634% | $188.4937 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $179.62 | 6.632% | $191.5324 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $239.39 | 11.267% | $266.3621 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $195.95 | 10.334% | $216.1995 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $243.33 | 9.246% | $265.8283 | $265.83 | $265.85 | $265.80 |
| Purchase #7 | $44.81 | 13.245% | $50.7451 | $50.75 | $50.75 | $50.70 |
| 7 purchase totals = | $1,088.37 | $1,194.1242 | $1,194.12 | $1,194.15 | $1,194.10 | |