| 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 | $233.48 | 11.710% | $260.8205 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $238.60 | 5.765% | $252.3553 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $207.61 | 10.371% | $229.1412 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $65.73 | 4.289% | $68.5492 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $41.63 | 12.391% | $46.7884 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $44.84 | 13.765% | $51.0122 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $223.40 | 8.147% | $241.6004 | $241.60 | $241.60 | $241.60 |
| 7 purchase totals = | $1,055.29 | $1,150.2672 | $1,150.27 | $1,150.25 | $1,150.20 | |