| 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 | $232.94 | 7.731% | $250.9486 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $186.75 | 3.582% | $193.4394 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $238.41 | 10.788% | $264.1297 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $128.58 | 6.473% | $136.903 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $233.80 | 10.597% | $258.5758 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $52.67 | 8.524% | $57.1596 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $39.40 | 12.518% | $44.3321 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $1,112.55 | $1,205.4882 | $1,205.49 | $1,205.55 | $1,205.40 | |