| 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 | $245.70 | 12.164% | $275.5869 | $275.59 | $275.60 | $275.60 |
| Purchase #2 | $235.59 | 13.633% | $267.708 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $9.45 | 3.387% | $9.7701 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $119.51 | 5.632% | $126.2408 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $229.76 | 4.494% | $240.0854 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $70.95 | 9.794% | $77.8988 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $219.25 | 8.597% | $238.0989 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $1,130.21 | $1,235.3889 | $1,235.40 | $1,235.40 | $1,235.40 | |