| 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 | $225.43 | 8.329% | $244.2061 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $68.46 | 7.497% | $73.5924 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $224.43 | 12.498% | $252.4793 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $156.52 | 7.772% | $168.6847 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $214.83 | 7.271% | $230.4503 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $104.25 | 11.365% | $116.098 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $239.82 | 12.200% | $269.078 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,233.74 | $1,354.5888 | $1,354.59 | $1,354.65 | $1,354.70 | |