| 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 | $245.53 | 7.294% | $263.439 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $183.88 | 8.626% | $199.7415 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $147.36 | 9.313% | $161.0836 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $243.41 | 6.181% | $258.4552 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $227.38 | 3.582% | $235.5248 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $62.98 | 7.269% | $67.558 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $216.82 | 7.682% | $233.4761 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $1,327.36 | $1,419.2782 | $1,419.28 | $1,419.30 | $1,419.30 | |