| 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 | $190.41 | 10.646% | $210.681 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $220.98 | 3.608% | $228.953 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $171.82 | 4.261% | $179.1413 | $179.14 | $179.15 | $179.10 |
| Purchase #4 | $164.84 | 11.628% | $184.0076 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $247.53 | 11.253% | $275.3846 | $275.38 | $275.40 | $275.40 |
| Purchase #6 | $198.35 | 7.708% | $213.6388 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $35.70 | 7.747% | $38.4657 | $38.47 | $38.45 | $38.50 |
| 7 purchase totals = | $1,229.63 | $1,330.2720 | $1,330.27 | $1,330.30 | $1,330.30 | |