| 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 | $105.90 | 5.706% | $111.9427 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $224.95 | 6.105% | $238.6832 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $199.34 | 3.592% | $206.5003 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $70.87 | 9.551% | $77.6388 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $232.68 | 4.460% | $243.0575 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $219.99 | 9.109% | $240.0289 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $17.99 | 4.333% | $18.7695 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $1,071.72 | $1,136.6209 | $1,136.62 | $1,136.65 | $1,136.60 | |