| 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 | $241.78 | 11.314% | $269.135 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $136.58 | 3.614% | $141.516 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $16.31 | 13.263% | $18.4732 | $18.47 | $18.45 | $18.50 |
| Purchase #4 | $186.93 | 11.243% | $207.9465 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $152.85 | 9.824% | $167.866 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $99.84 | 12.229% | $112.0494 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $144.86 | 11.346% | $161.2958 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $979.15 | $1,078.2819 | $1,078.30 | $1,078.25 | $1,078.20 | |