| 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 | $187.48 | 12.837% | $211.5468 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $192.52 | 7.448% | $206.8589 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $243.61 | 7.360% | $261.5397 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $84.72 | 6.384% | $90.1285 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $116.98 | 4.313% | $122.0253 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $24.67 | 4.718% | $25.8339 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $133.93 | 10.111% | $147.4717 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $983.91 | $1,065.4048 | $1,065.41 | $1,065.45 | $1,065.30 | |