| 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 | $187.98 | 13.573% | $213.4945 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $247.62 | 7.561% | $266.3425 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $153.70 | 5.108% | $161.551 | $161.55 | $161.55 | $161.60 |
| Purchase #4 | $77.93 | 7.592% | $83.8464 | $83.85 | $83.85 | $83.80 |
| Purchase #5 | $116.29 | 11.356% | $129.4959 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $165.36 | 4.119% | $172.1712 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $207.34 | 4.772% | $217.2343 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,156.22 | $1,244.1358 | $1,244.13 | $1,244.15 | $1,244.10 | |