| 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 | $183.83 | 5.545% | $194.0234 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $110.96 | 4.797% | $116.2828 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $35.67 | 13.542% | $40.5004 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $248.35 | 5.340% | $261.6119 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $197.77 | 10.598% | $218.7297 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $119.30 | 12.487% | $134.197 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $187.93 | 10.226% | $207.1477 | $207.15 | $207.15 | $207.10 |
| 7 purchase totals = | $1,083.81 | $1,172.4929 | $1,172.49 | $1,172.50 | $1,172.40 | |