| 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 | $224.75 | 7.504% | $241.6152 | $241.62 | $241.60 | $241.60 |
| Purchase #2 | $242.99 | 10.755% | $269.1236 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $190.41 | 7.596% | $204.8735 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $202.67 | 8.747% | $220.3975 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $119.30 | 8.600% | $129.5598 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $250.59 | 8.561% | $272.043 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $219.36 | 10.193% | $241.7194 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,450.07 | $1,579.3320 | $1,579.33 | $1,579.25 | $1,579.30 | |