| 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 | $212.60 | 5.828% | $224.9903 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $77.44 | 5.237% | $81.4955 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $50.41 | 7.784% | $54.3339 | $54.33 | $54.35 | $54.30 |
| Purchase #4 | $168.45 | 3.629% | $174.5631 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $187.98 | 5.497% | $198.3133 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $56.54 | 11.694% | $63.1518 | $63.15 | $63.15 | $63.20 |
| Purchase #7 | $215.71 | 6.870% | $230.5293 | $230.53 | $230.55 | $230.50 |
| 7 purchase totals = | $969.13 | $1,027.3772 | $1,027.37 | $1,027.40 | $1,027.40 | |