| 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 | $218.34 | 13.311% | $247.4032 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $233.76 | 7.472% | $251.2265 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $208.29 | 9.674% | $228.44 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $200.99 | 3.390% | $207.8036 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $5.37 | 4.474% | $5.6103 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $111.60 | 13.692% | $126.8803 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $194.54 | 7.540% | $209.2083 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $1,172.89 | $1,276.5722 | $1,276.57 | $1,276.60 | $1,276.50 | |