| 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 | $197.85 | 11.331% | $220.2684 | $220.27 | $220.25 | $220.30 |
| Purchase #2 | $158.39 | 12.575% | $178.3075 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $134.49 | 6.486% | $143.213 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $101.82 | 12.792% | $114.8448 | $114.84 | $114.85 | $114.80 |
| Purchase #5 | $244.98 | 7.535% | $263.4392 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $247.45 | 10.473% | $273.3654 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $215.45 | 7.315% | $231.2102 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $1,300.43 | $1,424.6485 | $1,424.65 | $1,424.60 | $1,424.60 | |