| 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 | $117.92 | 4.868% | $123.6603 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $241.55 | 5.759% | $255.4609 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $106.92 | 7.679% | $115.1304 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $87.53 | 8.698% | $95.1434 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $122.73 | 4.422% | $128.1571 | $128.16 | $128.15 | $128.20 |
| Purchase #6 | $158.26 | 12.858% | $178.6091 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $111.75 | 6.171% | $118.6461 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $946.66 | $1,014.8073 | $1,014.81 | $1,014.80 | $1,014.80 | |