| 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 | $161.34 | 13.657% | $183.3742 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $127.63 | 9.384% | $139.6068 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $235.53 | 5.808% | $249.2096 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $201.97 | 11.683% | $225.5662 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $191.35 | 4.694% | $200.332 | $200.33 | $200.35 | $200.30 |
| Purchase #6 | $123.87 | 7.850% | $133.5938 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $127.85 | 11.112% | $142.0567 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $1,169.54 | $1,273.7393 | $1,273.74 | $1,273.70 | $1,273.80 | |