| 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 | $238.34 | 4.768% | $249.7041 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $128.95 | 11.235% | $143.4375 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $84.93 | 8.428% | $92.0879 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $54.59 | 12.272% | $61.2893 | $61.29 | $61.30 | $61.30 |
| Purchase #5 | $175.31 | 3.499% | $181.4441 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $38.63 | 9.791% | $42.4123 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $101.85 | 4.406% | $106.3375 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $822.60 | $876.7127 | $876.71 | $876.75 | $876.60 | |