| 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 | $211.95 | 7.416% | $227.6682 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $215.56 | 11.137% | $239.5669 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $55.40 | 9.813% | $60.8364 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $71.89 | 4.581% | $75.1833 | $75.18 | $75.20 | $75.20 |
| Purchase #5 | $190.48 | 9.603% | $208.7718 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $209.52 | 4.252% | $218.4288 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $19.86 | 6.337% | $21.1185 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $974.66 | $1,051.5739 | $1,051.58 | $1,051.55 | $1,051.60 | |