| 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 | $246.25 | 4.496% | $257.3214 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $213.99 | 13.304% | $242.4592 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $164.26 | 4.579% | $171.7815 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $173.80 | 4.814% | $182.1667 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $245.49 | 11.368% | $273.3973 | $273.40 | $273.40 | $273.40 |
| Purchase #6 | $35.96 | 6.139% | $38.1676 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $10.61 | 7.813% | $11.439 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $1,090.36 | $1,176.7327 | $1,176.74 | $1,176.70 | $1,176.80 | |