| 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 | $156.63 | 10.823% | $173.5821 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $141.55 | 10.467% | $156.366 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $106.96 | 7.252% | $114.7167 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $64.68 | 9.870% | $71.0639 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $246.96 | 11.831% | $276.1778 | $276.18 | $276.20 | $276.20 |
| Purchase #6 | $248.38 | 11.372% | $276.6258 | $276.63 | $276.65 | $276.60 |
| Purchase #7 | $154.48 | 8.593% | $167.7545 | $167.75 | $167.75 | $167.80 |
| 7 purchase totals = | $1,119.64 | $1,236.2868 | $1,236.29 | $1,236.30 | $1,236.40 | |