| 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 | $189.83 | 12.826% | $214.1776 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $235.75 | 10.329% | $260.1006 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $158.65 | 5.521% | $167.4091 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $152.34 | 5.208% | $160.2739 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $126.57 | 3.789% | $131.3657 | $131.37 | $131.35 | $131.40 |
| Purchase #6 | $224.37 | 3.663% | $232.5887 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $29.55 | 12.298% | $33.1841 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $1,117.06 | $1,199.0997 | $1,199.10 | $1,199.10 | $1,199.20 | |