| 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 | $246.61 | 8.390% | $267.3006 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $122.70 | 9.758% | $134.6731 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $178.39 | 4.252% | $185.9751 | $185.98 | $186.00 | $186.00 |
| Purchase #4 | $223.86 | 4.379% | $233.6628 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $204.72 | 7.301% | $219.6666 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $161.40 | 13.421% | $183.0615 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $31.28 | 12.342% | $35.1406 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $1,168.96 | $1,259.4803 | $1,259.48 | $1,259.45 | $1,259.60 | |