| 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 | $34.95 | 5.792% | $36.9743 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $92.87 | 4.827% | $97.3528 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $247.94 | 4.860% | $259.9899 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $199.25 | 11.233% | $221.6318 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $128.36 | 7.490% | $137.9742 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $204.64 | 11.670% | $228.5215 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $229.89 | 12.520% | $258.6722 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $1,137.90 | $1,241.1167 | $1,241.10 | $1,241.05 | $1,241.20 | |