| 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 | $228.92 | 12.383% | $257.2672 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $219.68 | 8.776% | $238.9591 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $13.27 | 11.424% | $14.786 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $124.54 | 5.311% | $131.1543 | $131.15 | $131.15 | $131.20 |
| Purchase #5 | $57.97 | 8.226% | $62.7386 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $209.70 | 3.324% | $216.6704 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $211.73 | 4.415% | $221.0779 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $1,065.81 | $1,142.6535 | $1,142.66 | $1,142.65 | $1,142.80 | |