| 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 | $233.57 | 4.562% | $244.2255 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $186.75 | 7.637% | $201.0121 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $100.93 | 7.112% | $108.1081 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $50.29 | 9.817% | $55.227 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $220.97 | 10.457% | $244.0768 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $93.26 | 11.559% | $104.0399 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $58.64 | 11.604% | $65.4446 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $944.41 | $1,022.1340 | $1,022.14 | $1,022.20 | $1,022.00 | |