| 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 | $237.80 | 12.690% | $267.9768 | $267.98 | $268.00 | $268.00 |
| Purchase #2 | $5.43 | 4.424% | $5.6702 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $179.55 | 12.135% | $201.3384 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $85.88 | 13.805% | $97.7357 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $38.80 | 7.797% | $41.8252 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $36.64 | 12.519% | $41.227 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $100.94 | 10.550% | $111.5892 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $685.04 | $767.3625 | $767.38 | $767.45 | $767.30 | |