| 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 | $223.31 | 11.750% | $249.5489 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $47.80 | 10.280% | $52.7138 | $52.71 | $52.70 | $52.70 |
| Purchase #3 | $42.37 | 3.703% | $43.939 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $189.33 | 10.439% | $209.0942 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $243.51 | 13.665% | $276.7856 | $276.79 | $276.80 | $276.80 |
| Purchase #6 | $104.86 | 12.742% | $118.2213 | $118.22 | $118.20 | $118.20 |
| Purchase #7 | $55.65 | 13.564% | $63.1984 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $906.83 | $1,013.5012 | $1,013.50 | $1,013.50 | $1,013.40 | |