| 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 | $114.47 | 9.291% | $125.1054 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $115.82 | 6.707% | $123.588 | $123.59 | $123.60 | $123.60 |
| Purchase #3 | $245.51 | 12.565% | $276.3583 | $276.36 | $276.35 | $276.40 |
| Purchase #4 | $123.68 | 7.132% | $132.5009 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $247.33 | 12.545% | $278.3575 | $278.36 | $278.35 | $278.40 |
| Purchase #6 | $87.77 | 12.242% | $98.5148 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $164.95 | 5.311% | $173.7105 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $1,099.53 | $1,208.1354 | $1,208.14 | $1,208.10 | $1,208.20 | |