| 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 | $212.44 | 13.239% | $240.5649 | $240.56 | $240.55 | $240.60 |
| Purchase #2 | $55.81 | 13.160% | $63.1546 | $63.15 | $63.15 | $63.20 |
| Purchase #3 | $171.33 | 7.376% | $183.9673 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $181.50 | 12.501% | $204.1893 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $57.67 | 12.155% | $64.6798 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $63.38 | 12.821% | $71.5059 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $173.89 | 7.795% | $187.4447 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $916.02 | $1,015.5065 | $1,015.50 | $1,015.50 | $1,015.60 | |