| 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 | $124.61 | 12.425% | $140.0928 | $140.09 | $140.10 | $140.10 |
| Purchase #2 | $23.49 | 4.195% | $24.4754 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $207.81 | 10.186% | $228.9775 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $222.68 | 8.596% | $241.8216 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $206.57 | 9.532% | $226.2603 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $193.49 | 6.822% | $206.6899 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $120.96 | 10.130% | $133.2132 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $1,099.61 | $1,201.5307 | $1,201.53 | $1,201.55 | $1,201.60 | |