| 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 | $216.29 | 10.870% | $239.8007 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $176.68 | 11.323% | $196.6855 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $26.80 | 3.600% | $27.7648 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $191.57 | 7.623% | $206.1734 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $145.76 | 4.524% | $152.3542 | $152.35 | $152.35 | $152.40 |
| Purchase #6 | $147.81 | 5.170% | $155.4518 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $183.76 | 13.799% | $209.117 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,088.67 | $1,187.3474 | $1,187.34 | $1,187.30 | $1,187.50 | |