| 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 | $211.43 | 6.830% | $225.8707 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $204.98 | 4.636% | $214.4829 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $18.75 | 4.553% | $19.6037 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $196.41 | 9.281% | $214.6388 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $188.63 | 11.136% | $209.6358 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $11.94 | 5.164% | $12.5566 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $49.29 | 4.526% | $51.5209 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $881.43 | $948.3094 | $948.31 | $948.30 | $948.30 | |