| 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 | $204.79 | 8.559% | $222.318 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $178.87 | 10.189% | $197.0951 | $197.10 | $197.10 | $197.10 |
| Purchase #3 | $74.31 | 4.362% | $77.5514 | $77.55 | $77.55 | $77.60 |
| Purchase #4 | $14.54 | 13.399% | $16.4882 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $216.93 | 8.731% | $235.8702 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $75.94 | 11.534% | $84.6989 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $229.80 | 5.392% | $242.1908 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $995.18 | $1,076.2126 | $1,076.22 | $1,076.20 | $1,076.30 | |