| 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 | $101.56 | 12.636% | $114.3931 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $215.73 | 7.432% | $231.7631 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $149.45 | 11.357% | $166.423 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $48.78 | 9.833% | $53.5765 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $233.68 | 4.642% | $244.5274 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $174.71 | 10.171% | $192.4798 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $156.53 | 6.783% | $167.1474 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $1,080.44 | $1,170.3103 | $1,170.31 | $1,170.35 | $1,170.30 | |