| 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 | $186.79 | 10.611% | $206.6103 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $121.29 | 8.235% | $131.2782 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $166.93 | 12.493% | $187.7846 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $215.45 | 6.825% | $230.1545 | $230.15 | $230.15 | $230.20 |
| Purchase #5 | $188.59 | 12.261% | $211.713 | $211.71 | $211.70 | $211.70 |
| Purchase #6 | $223.32 | 7.645% | $240.3928 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $203.34 | 6.242% | $216.0325 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,305.71 | $1,423.9659 | $1,423.95 | $1,424.00 | $1,424.00 | |