| 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 | $223.50 | 13.528% | $253.7351 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $220.50 | 6.664% | $235.1941 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $196.64 | 13.741% | $223.6603 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $11.91 | 10.805% | $13.1969 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $203.62 | 5.112% | $214.0291 | $214.03 | $214.05 | $214.00 |
| Purchase #6 | $97.62 | 10.566% | $107.9345 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $72.51 | 7.261% | $77.775 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $1,026.30 | $1,125.5250 | $1,125.53 | $1,125.60 | $1,125.50 | |