| 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 | $219.31 | 3.349% | $226.6547 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $178.79 | 4.364% | $186.5924 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $146.96 | 13.586% | $166.926 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $108.38 | 12.226% | $121.6305 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $209.98 | 8.742% | $228.3365 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $220.93 | 6.449% | $235.1778 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $244.38 | 4.485% | $255.3404 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,328.73 | $1,420.6583 | $1,420.66 | $1,420.75 | $1,420.60 | |