| 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 | $231.91 | 10.183% | $255.5254 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $237.46 | 6.696% | $253.3603 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $67.60 | 4.176% | $70.423 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $211.56 | 9.140% | $230.8966 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $136.92 | 8.862% | $149.0539 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $221.49 | 11.410% | $246.762 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $230.85 | 6.174% | $245.1027 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $1,337.79 | $1,451.1239 | $1,451.12 | $1,451.10 | $1,451.20 | |