| 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 | $137.30 | 3.205% | $141.7005 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $194.84 | 5.638% | $205.8251 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $232.98 | 5.264% | $245.2441 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $189.96 | 5.668% | $200.7269 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $108.46 | 13.176% | $122.7507 | $122.75 | $122.75 | $122.80 |
| Purchase #6 | $209.75 | 11.497% | $233.865 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $64.68 | 8.630% | $70.2619 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $1,137.97 | $1,220.3742 | $1,220.38 | $1,220.40 | $1,220.40 | |