| 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 | $214.96 | 7.786% | $231.6968 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $99.88 | 9.859% | $109.7272 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $213.46 | 9.193% | $233.0834 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $142.46 | 4.677% | $149.1229 | $149.12 | $149.10 | $149.10 |
| Purchase #5 | $159.26 | 12.307% | $178.8601 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $48.61 | 12.854% | $54.8583 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $109.46 | 11.651% | $122.2132 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $988.09 | $1,079.5619 | $1,079.56 | $1,079.55 | $1,079.60 | |