| 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 | $224.40 | 12.527% | $252.5106 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $88.31 | 10.432% | $97.5225 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $195.38 | 8.451% | $211.8916 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $197.42 | 11.653% | $220.4254 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $14.85 | 12.735% | $16.7411 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $154.67 | 12.748% | $174.3873 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $188.40 | 7.206% | $201.9761 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $1,063.43 | $1,175.4546 | $1,175.46 | $1,175.50 | $1,175.40 | |