| 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 | $203.85 | 5.445% | $214.9496 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $196.99 | 11.768% | $220.1718 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $95.96 | 4.135% | $99.9279 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $190.25 | 5.618% | $200.9382 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $239.96 | 13.137% | $271.4835 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $173.69 | 3.864% | $180.4014 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $92.64 | 8.584% | $100.5922 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $1,193.34 | $1,288.4646 | $1,288.46 | $1,288.50 | $1,288.40 | |