| 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 | $223.67 | 9.342% | $244.5653 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $180.92 | 8.103% | $195.5799 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $25.34 | 11.570% | $28.2718 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $199.58 | 12.511% | $224.5495 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $14.50 | 8.645% | $15.7535 | $15.75 | $15.75 | $15.80 |
| Purchase #6 | $173.60 | 5.501% | $183.1497 | $183.15 | $183.15 | $183.10 |
| Purchase #7 | $165.55 | 6.345% | $176.0541 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $983.16 | $1,067.9238 | $1,067.92 | $1,067.90 | $1,068.00 | |