| 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 | $218.74 | 12.828% | $246.8 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $27.73 | 12.373% | $31.161 | $31.16 | $31.15 | $31.20 |
| Purchase #3 | $231.46 | 6.102% | $245.5837 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $232.33 | 8.798% | $252.7704 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $202.58 | 11.504% | $225.8848 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $72.26 | 3.782% | $74.9929 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $11.51 | 12.842% | $12.9881 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $996.61 | $1,090.1809 | $1,090.17 | $1,090.20 | $1,090.30 | |