| 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 | $210.62 | 5.871% | $222.9855 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $15.44 | 3.440% | $15.9711 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $242.86 | 13.558% | $275.787 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $62.82 | 8.639% | $68.247 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $59.40 | 10.190% | $65.4529 | $65.45 | $65.45 | $65.50 |
| Purchase #6 | $220.59 | 4.699% | $230.9555 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $189.29 | 10.554% | $209.2677 | $209.27 | $209.25 | $209.30 |
| 7 purchase totals = | $1,001.02 | $1,088.6667 | $1,088.68 | $1,088.65 | $1,088.80 | |