| 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 | $241.59 | 9.678% | $264.9711 | $264.97 | $264.95 | $265.00 |
| Purchase #2 | $125.59 | 12.622% | $141.442 | $141.44 | $141.45 | $141.40 |
| Purchase #3 | $202.94 | 3.510% | $210.0632 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $200.99 | 10.212% | $221.5151 | $221.52 | $221.50 | $221.50 |
| Purchase #5 | $11.73 | 3.164% | $12.1011 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $215.33 | 12.865% | $243.0322 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $227.99 | 3.249% | $235.3974 | $235.40 | $235.40 | $235.40 |
| 7 purchase totals = | $1,226.16 | $1,328.5221 | $1,328.52 | $1,328.50 | $1,328.50 | |