| 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 | $248.76 | 9.354% | $272.029 | $272.03 | $272.05 | $272.00 |
| Purchase #2 | $241.45 | 13.636% | $274.3741 | $274.37 | $274.35 | $274.40 |
| Purchase #3 | $144.49 | 11.769% | $161.495 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $82.79 | 8.350% | $89.703 | $89.70 | $89.70 | $89.70 |
| Purchase #5 | $166.83 | 9.205% | $182.1867 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $49.34 | 11.147% | $54.8399 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $219.72 | 6.604% | $234.2303 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $1,153.38 | $1,268.8580 | $1,268.86 | $1,268.90 | $1,268.80 | |