| 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 | $221.80 | 9.366% | $242.5738 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $231.35 | 4.309% | $241.3189 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $213.64 | 9.855% | $234.6942 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $112.75 | 12.517% | $126.8629 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $68.66 | 7.451% | $73.7759 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $204.76 | 8.676% | $222.525 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $118.54 | 9.461% | $129.7551 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $1,171.50 | $1,271.5058 | $1,271.51 | $1,271.50 | $1,271.60 | |