| 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 | $216.66 | 8.565% | $235.2169 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $12.72 | 4.672% | $13.3143 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $183.78 | 11.656% | $205.2014 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $20.91 | 4.802% | $21.9141 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $207.59 | 10.107% | $228.5711 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $199.86 | 9.399% | $218.6448 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $214.84 | 13.431% | $243.6952 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,056.36 | $1,166.5578 | $1,166.55 | $1,166.50 | $1,166.50 | |