| 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 | $247.99 | 3.262% | $256.0794 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $176.66 | 10.196% | $194.6723 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $111.32 | 13.239% | $126.0577 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $115.26 | 5.424% | $121.5117 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $245.90 | 11.837% | $275.0072 | $275.01 | $275.00 | $275.00 |
| Purchase #6 | $195.77 | 9.452% | $214.2742 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $125.47 | 7.356% | $134.6996 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $1,218.37 | $1,322.3021 | $1,322.30 | $1,322.25 | $1,322.40 | |