| 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 | $212.62 | 5.760% | $224.8669 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $73.76 | 9.377% | $80.6765 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $16.38 | 13.126% | $18.53 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $198.93 | 6.138% | $211.1403 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $150.60 | 4.604% | $157.5336 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $146.43 | 10.229% | $161.4083 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $210.51 | 8.464% | $228.3276 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,009.23 | $1,082.4832 | $1,082.49 | $1,082.55 | $1,082.40 | |