| 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 | $109.65 | 7.608% | $117.9922 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $197.42 | 8.430% | $214.0625 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $82.57 | 11.177% | $91.7988 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $177.33 | 12.361% | $199.2498 | $199.25 | $199.25 | $199.20 |
| Purchase #5 | $206.68 | 7.179% | $221.5176 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $177.63 | 8.338% | $192.4408 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $230.64 | 11.426% | $256.9929 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $1,181.92 | $1,294.0546 | $1,294.05 | $1,294.05 | $1,294.00 | |