| 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 | $119.35 | 3.757% | $123.834 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $28.50 | 11.243% | $31.7043 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $30.49 | 12.670% | $34.3531 | $34.35 | $34.35 | $34.40 |
| Purchase #4 | $178.36 | 13.155% | $201.8233 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $235.66 | 7.719% | $253.8506 | $253.85 | $253.85 | $253.90 |
| Purchase #6 | $132.61 | 6.784% | $141.6063 | $141.61 | $141.60 | $141.60 |
| Purchase #7 | $218.71 | 3.221% | $225.7546 | $225.75 | $225.75 | $225.80 |
| 7 purchase totals = | $943.68 | $1,012.9262 | $1,012.91 | $1,012.90 | $1,013.00 | |