| 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 | $244.68 | 10.565% | $270.5304 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $199.86 | 6.489% | $212.8289 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $85.52 | 12.547% | $96.2502 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $184.38 | 4.365% | $192.4282 | $192.43 | $192.45 | $192.40 |
| Purchase #5 | $200.73 | 6.601% | $213.9802 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $188.78 | 13.777% | $214.7882 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $21.82 | 13.347% | $24.7323 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $1,125.77 | $1,225.5384 | $1,225.54 | $1,225.65 | $1,225.50 | |