| 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 | $189.49 | 6.173% | $201.1872 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $205.53 | 8.547% | $223.0966 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $45.94 | 10.382% | $50.7095 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $237.54 | 6.174% | $252.2057 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $210.52 | 4.460% | $219.9092 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $97.52 | 4.108% | $101.5261 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $33.82 | 6.561% | $36.0389 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $1,020.36 | $1,084.6732 | $1,084.69 | $1,084.70 | $1,084.60 | |