| 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 | $106.85 | 7.216% | $114.5603 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $181.30 | 7.670% | $195.2057 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $45.84 | 11.632% | $51.1721 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $101.48 | 6.795% | $108.3756 | $108.38 | $108.40 | $108.40 |
| Purchase #5 | $239.79 | 4.571% | $250.7508 | $250.75 | $250.75 | $250.80 |
| Purchase #6 | $150.76 | 3.696% | $156.3321 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $201.52 | 4.104% | $209.7904 | $209.79 | $209.80 | $209.80 |
| 7 purchase totals = | $1,027.54 | $1,086.1870 | $1,086.19 | $1,086.20 | $1,086.30 | |