| 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 | $146.93 | 10.718% | $162.678 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $219.89 | 10.251% | $242.4309 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $187.89 | 13.824% | $213.8639 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $10.33 | 13.702% | $11.7454 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $153.67 | 7.411% | $165.0585 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $41.70 | 13.322% | $47.2553 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $241.94 | 10.120% | $266.4243 | $266.42 | $266.40 | $266.40 |
| 7 purchase totals = | $1,002.35 | $1,109.4563 | $1,109.46 | $1,109.45 | $1,109.50 | |