| 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 | $194.79 | 6.550% | $207.5487 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $202.94 | 12.682% | $228.6769 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $19.25 | 10.845% | $21.3377 | $21.34 | $21.35 | $21.30 |
| Purchase #4 | $239.60 | 7.779% | $258.2385 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $89.33 | 4.769% | $93.5901 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $247.51 | 9.151% | $270.1596 | $270.16 | $270.15 | $270.20 |
| Purchase #7 | $46.59 | 8.665% | $50.627 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $1,040.01 | $1,130.1785 | $1,130.19 | $1,130.25 | $1,130.10 | |