| 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 | $58.36 | 5.187% | $61.3871 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $81.83 | 7.700% | $88.1309 | $88.13 | $88.15 | $88.10 |
| Purchase #3 | $195.53 | 3.362% | $202.1037 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $235.91 | 13.139% | $266.9062 | $266.91 | $266.90 | $266.90 |
| Purchase #5 | $177.77 | 5.265% | $187.1296 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $216.78 | 5.481% | $228.6617 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $231.66 | 7.485% | $248.9998 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,197.84 | $1,283.3190 | $1,283.32 | $1,283.35 | $1,283.30 | |