| 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 | $216.37 | 8.740% | $235.2807 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $250.48 | 9.671% | $274.7039 | $274.70 | $274.70 | $274.70 |
| Purchase #3 | $221.39 | 4.795% | $232.0057 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $222.82 | 5.166% | $234.3309 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $146.55 | 9.806% | $160.9207 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $209.77 | 7.398% | $225.2888 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $107.37 | 4.678% | $112.3928 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $1,374.75 | $1,474.9235 | $1,474.92 | $1,474.95 | $1,474.90 | |