| 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 | $199.60 | 9.615% | $218.7915 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $195.27 | 4.755% | $204.5551 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $34.40 | 6.395% | $36.5999 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $24.41 | 4.161% | $25.4257 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $222.71 | 8.746% | $242.1882 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $150.71 | 10.678% | $166.8028 | $166.80 | $166.80 | $166.80 |
| Purchase #7 | $124.40 | 12.744% | $140.2535 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $951.50 | $1,034.6167 | $1,034.62 | $1,034.65 | $1,034.70 | |