| 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 | $247.49 | 10.278% | $272.927 | $272.93 | $272.95 | $272.90 |
| Purchase #2 | $106.29 | 5.556% | $112.1955 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $241.94 | 5.527% | $255.312 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $161.64 | 12.244% | $181.4312 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $16.46 | 13.277% | $18.6454 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $184.76 | 8.719% | $200.8692 | $200.87 | $200.85 | $200.90 |
| Purchase #7 | $117.98 | 10.598% | $130.4835 | $130.48 | $130.50 | $130.50 |
| 7 purchase totals = | $1,076.56 | $1,171.8638 | $1,171.87 | $1,171.90 | $1,171.80 | |