| 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 | $248.95 | 9.549% | $272.7222 | $272.72 | $272.70 | $272.70 |
| Purchase #2 | $114.91 | 6.435% | $122.3045 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $230.61 | 9.718% | $253.0207 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $184.85 | 10.712% | $204.6511 | $204.65 | $204.65 | $204.70 |
| Purchase #5 | $193.97 | 4.633% | $202.9566 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $176.73 | 3.604% | $183.0993 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $16.86 | 10.125% | $18.5671 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $1,166.88 | $1,257.3215 | $1,257.32 | $1,257.25 | $1,257.40 | |