| 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 | $165.54 | 13.239% | $187.4558 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $235.54 | 11.371% | $262.3233 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $116.88 | 7.118% | $125.1995 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $180.75 | 7.650% | $194.5774 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $223.31 | 5.618% | $235.8556 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $161.52 | 10.415% | $178.3423 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $116.50 | 10.576% | $128.821 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,200.04 | $1,312.5749 | $1,312.58 | $1,312.55 | $1,312.60 | |