| 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 | $153.90 | 5.756% | $162.7585 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $203.47 | 5.121% | $213.8897 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $219.61 | 6.235% | $233.3027 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $197.99 | 9.767% | $217.3277 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $173.26 | 11.115% | $192.5178 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $18.59 | 10.268% | $20.4988 | $20.50 | $20.50 | $20.50 |
| Purchase #7 | $233.93 | 4.595% | $244.6791 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $1,200.75 | $1,284.9743 | $1,284.98 | $1,285.00 | $1,285.00 | |