| 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 | $179.32 | 11.110% | $199.2425 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $102.93 | 6.153% | $109.2633 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $77.71 | 12.116% | $87.1253 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $221.56 | 6.292% | $235.5006 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $243.60 | 5.105% | $256.0358 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $62.73 | 11.792% | $70.1271 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $223.43 | 12.829% | $252.0938 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,111.28 | $1,209.3884 | $1,209.39 | $1,209.45 | $1,209.30 | |