| 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 | $199.35 | 7.449% | $214.1996 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $5.95 | 6.548% | $6.3396 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $204.88 | 10.452% | $226.2941 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $195.25 | 3.447% | $201.9803 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $88.77 | 5.694% | $93.8246 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $246.28 | 9.529% | $269.748 | $269.75 | $269.75 | $269.70 |
| Purchase #7 | $186.63 | 4.350% | $194.7484 | $194.75 | $194.75 | $194.70 |
| 7 purchase totals = | $1,127.11 | $1,207.1346 | $1,207.13 | $1,207.15 | $1,207.00 | |