| 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 | $115.69 | 7.417% | $124.2707 | $124.27 | $124.25 | $124.30 |
| Purchase #2 | $211.89 | 5.217% | $222.9443 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $185.93 | 9.508% | $203.6082 | $203.61 | $203.60 | $203.60 |
| Purchase #4 | $214.99 | 3.825% | $223.2134 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $158.61 | 12.415% | $178.3014 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $196.35 | 5.851% | $207.8384 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $25.27 | 3.119% | $26.0582 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $1,108.73 | $1,186.2346 | $1,186.23 | $1,186.20 | $1,186.20 | |