| 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 | $188.97 | 9.643% | $207.1924 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $112.55 | 9.594% | $123.348 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $50.85 | 9.145% | $55.5002 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $159.95 | 9.194% | $174.6558 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $219.81 | 3.641% | $227.8133 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $217.91 | 5.116% | $229.0583 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $196.36 | 7.623% | $211.3285 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $1,146.40 | $1,228.8965 | $1,228.90 | $1,228.90 | $1,228.90 | |