| 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 | $235.51 | 4.263% | $245.5498 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $130.45 | 12.301% | $146.4967 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $118.39 | 3.562% | $122.6071 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $132.72 | 7.581% | $142.7815 | $142.78 | $142.80 | $142.80 |
| Purchase #5 | $26.56 | 11.874% | $29.7137 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $121.47 | 3.869% | $126.1697 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $192.97 | 7.394% | $207.2382 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $958.07 | $1,020.5567 | $1,020.56 | $1,020.55 | $1,020.50 | |