| 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 | $179.61 | 12.593% | $202.2283 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $9.57 | 13.580% | $10.8696 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $231.70 | 5.643% | $244.7748 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $217.68 | 12.828% | $245.604 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $227.61 | 6.120% | $241.5397 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $213.27 | 12.163% | $239.21 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $162.25 | 9.461% | $177.6005 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $1,241.69 | $1,361.8269 | $1,361.82 | $1,361.80 | $1,361.80 | |