| 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 | $129.26 | 7.780% | $139.3164 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $250.89 | 10.145% | $276.3428 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $44.33 | 9.571% | $48.5728 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $20.79 | 9.166% | $22.6956 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $83.70 | 8.523% | $90.8338 | $90.83 | $90.85 | $90.80 |
| Purchase #6 | $250.36 | 9.808% | $274.9153 | $274.92 | $274.90 | $274.90 |
| Purchase #7 | $163.56 | 4.590% | $171.0674 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $942.89 | $1,023.7441 | $1,023.75 | $1,023.70 | $1,023.70 | |