| 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 | $191.61 | 12.194% | $214.9749 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $118.33 | 8.278% | $128.1254 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $172.52 | 9.699% | $189.2527 | $189.25 | $189.25 | $189.30 |
| Purchase #4 | $14.44 | 5.873% | $15.2881 | $15.29 | $15.30 | $15.30 |
| Purchase #5 | $22.44 | 8.851% | $24.4262 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $169.68 | 13.605% | $192.765 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $224.68 | 3.498% | $232.5393 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $913.70 | $997.3716 | $997.38 | $997.40 | $997.40 | |