| 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 | $143.83 | 8.665% | $156.2929 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $155.89 | 6.760% | $166.4282 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $84.73 | 5.365% | $89.2758 | $89.28 | $89.30 | $89.30 |
| Purchase #4 | $249.63 | 11.655% | $278.7244 | $278.72 | $278.70 | $278.70 |
| Purchase #5 | $232.97 | 8.523% | $252.826 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $235.41 | 4.275% | $245.4738 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $111.78 | 3.134% | $115.2832 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $1,214.24 | $1,304.3043 | $1,304.30 | $1,304.35 | $1,304.30 | |