| 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 | $203.42 | 10.781% | $225.3507 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $88.65 | 5.474% | $93.5027 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $233.93 | 13.579% | $265.6954 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $94.74 | 12.723% | $106.7938 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $66.91 | 11.298% | $74.4695 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $182.40 | 11.382% | $203.1608 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $182.32 | 3.440% | $188.5918 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $1,052.37 | $1,157.5647 | $1,157.56 | $1,157.55 | $1,157.70 | |