| 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 | $209.58 | 6.371% | $222.9323 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $170.29 | 13.629% | $193.4988 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $210.95 | 10.279% | $232.6336 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $26.97 | 8.708% | $29.3185 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $169.68 | 11.153% | $188.6044 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $188.75 | 9.444% | $206.5756 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $40.80 | 6.281% | $43.3626 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $1,017.02 | $1,116.9258 | $1,116.92 | $1,116.95 | $1,116.90 | |