| 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 | $226.97 | 5.220% | $238.8178 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $149.96 | 8.434% | $162.6076 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $21.97 | 13.107% | $24.8496 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $70.25 | 10.514% | $77.6361 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $169.36 | 6.268% | $179.9755 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $194.62 | 5.615% | $205.5479 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $104.99 | 10.804% | $116.3331 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $938.12 | $1,005.7676 | $1,005.78 | $1,005.80 | $1,005.60 | |