| 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 | $248.73 | 4.140% | $259.0274 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $166.32 | 3.522% | $172.1778 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $194.86 | 13.682% | $221.5207 | $221.52 | $221.50 | $221.50 |
| Purchase #4 | $229.46 | 9.576% | $251.4331 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $18.54 | 6.151% | $19.6804 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $188.90 | 13.210% | $213.8537 | $213.85 | $213.85 | $213.90 |
| Purchase #7 | $105.29 | 8.249% | $113.9754 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $1,152.10 | $1,251.6685 | $1,251.67 | $1,251.75 | $1,251.70 | |