| 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 | $208.37 | 10.481% | $230.2093 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $249.66 | 7.713% | $268.9163 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $157.28 | 9.210% | $171.7655 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $65.63 | 13.819% | $74.6994 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $48.33 | 9.203% | $52.7778 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $192.89 | 12.653% | $217.2964 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $140.85 | 8.559% | $152.9054 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,063.01 | $1,168.5701 | $1,168.59 | $1,168.55 | $1,168.60 | |