| 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 | $240.63 | 13.809% | $273.8586 | $273.86 | $273.85 | $273.90 |
| Purchase #2 | $161.65 | 3.372% | $167.1008 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $230.48 | 9.414% | $252.1774 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $177.73 | 6.766% | $189.7552 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $86.30 | 7.787% | $93.0202 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $144.87 | 6.283% | $153.9722 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $216.67 | 9.793% | $237.8885 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,258.33 | $1,367.7729 | $1,367.78 | $1,367.75 | $1,367.90 | |