| 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 | $197.80 | 9.196% | $215.9897 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $32.30 | 13.687% | $36.7209 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $109.74 | 12.589% | $123.5552 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $115.30 | 11.127% | $128.1294 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $98.90 | 3.609% | $102.4693 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $199.52 | 13.711% | $226.8762 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $169.56 | 6.758% | $181.0189 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $923.12 | $1,014.7596 | $1,014.77 | $1,014.75 | $1,014.80 | |