| 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 | $153.85 | 13.310% | $174.3274 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $242.25 | 9.115% | $264.3311 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $197.62 | 5.293% | $208.08 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $106.94 | 9.509% | $117.1089 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $244.74 | 5.450% | $258.0783 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $17.74 | 10.296% | $19.5665 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $60.47 | 4.338% | $63.0932 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $1,023.61 | $1,104.5854 | $1,104.59 | $1,104.65 | $1,104.60 | |