| 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 | $206.90 | 5.818% | $218.9374 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $56.53 | 8.711% | $61.4543 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $31.40 | 7.451% | $33.7396 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $235.55 | 11.660% | $263.0151 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $135.47 | 10.762% | $150.0493 | $150.05 | $150.05 | $150.00 |
| Purchase #6 | $190.80 | 13.438% | $216.4397 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $109.42 | 5.221% | $115.1328 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $966.07 | $1,058.7682 | $1,058.77 | $1,058.80 | $1,058.60 | |