| 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 | $116.43 | 11.826% | $130.199 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $129.73 | 13.184% | $146.8336 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $63.93 | 12.628% | $72.0031 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $217.85 | 9.143% | $237.768 | $237.77 | $237.75 | $237.80 |
| Purchase #5 | $56.96 | 9.443% | $62.3387 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $152.99 | 6.204% | $162.4815 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $237.26 | 8.577% | $257.6098 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $975.15 | $1,069.2337 | $1,069.23 | $1,069.25 | $1,069.20 | |