| 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 | $218.36 | 10.710% | $241.7464 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $241.80 | 7.108% | $258.9871 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $91.84 | 13.706% | $104.4276 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $200.68 | 12.734% | $226.2346 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $230.74 | 6.525% | $245.7958 | $245.80 | $245.80 | $245.80 |
| Purchase #6 | $125.93 | 13.574% | $143.0237 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $249.55 | 10.103% | $274.762 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $1,358.90 | $1,494.9772 | $1,494.98 | $1,495.00 | $1,494.90 | |