| 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 | $143.30 | 11.334% | $159.5416 | $159.54 | $159.55 | $159.50 |
| Purchase #2 | $243.69 | 9.742% | $267.4303 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $154.48 | 6.448% | $164.4409 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $111.72 | 10.406% | $123.3456 | $123.35 | $123.35 | $123.30 |
| Purchase #5 | $23.29 | 13.481% | $26.4297 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $142.56 | 4.750% | $149.3316 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $176.89 | 8.772% | $192.4068 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $995.93 | $1,082.9265 | $1,082.93 | $1,083.00 | $1,082.70 | |