| 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 | $232.25 | 6.760% | $247.9501 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $38.45 | 5.464% | $40.5509 | $40.55 | $40.55 | $40.60 |
| Purchase #3 | $68.63 | 4.432% | $71.6717 | $71.67 | $71.65 | $71.70 |
| Purchase #4 | $133.72 | 8.421% | $144.9806 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $24.62 | 13.698% | $27.9924 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $226.32 | 9.472% | $247.757 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $220.67 | 7.410% | $237.0216 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $944.66 | $1,017.9243 | $1,017.92 | $1,017.90 | $1,018.10 | |