| 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 | $226.41 | 13.138% | $256.1557 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $191.54 | 10.653% | $211.9448 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $176.77 | 13.714% | $201.0122 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $21.54 | 9.733% | $23.6365 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $209.75 | 5.259% | $220.7808 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $192.42 | 5.102% | $202.2373 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $77.70 | 9.292% | $84.9199 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $1,096.13 | $1,200.6872 | $1,200.69 | $1,200.70 | $1,200.60 | |