| 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 | $138.96 | 10.742% | $153.8871 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $86.39 | 10.805% | $95.7244 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $208.88 | 4.379% | $218.0269 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $200.47 | 13.169% | $226.8699 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $250.54 | 8.298% | $271.3298 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $108.96 | 6.842% | $116.415 | $116.42 | $116.40 | $116.40 |
| Purchase #7 | $213.80 | 5.153% | $224.8171 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,208.00 | $1,307.0702 | $1,307.08 | $1,307.05 | $1,307.00 | |