| 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 | $238.74 | 10.445% | $263.6764 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $218.29 | 4.566% | $228.2571 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $8.35 | 7.703% | $8.9932 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $45.62 | 5.187% | $47.9863 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $51.81 | 7.849% | $55.8766 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $232.26 | 10.121% | $255.767 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $144.74 | 5.284% | $152.3881 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $939.81 | $1,012.9447 | $1,012.96 | $1,013.00 | $1,013.10 | |