| 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 | $201.26 | 5.276% | $211.8785 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $111.79 | 8.189% | $120.9445 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $208.97 | 11.166% | $232.3036 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $92.62 | 7.116% | $99.2108 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $188.76 | 11.200% | $209.9011 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $176.52 | 13.638% | $200.5938 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $64.78 | 8.858% | $70.5182 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $1,044.70 | $1,145.3505 | $1,145.34 | $1,145.35 | $1,145.30 | |