| 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 | $249.51 | 12.672% | $281.1279 | $281.13 | $281.15 | $281.10 |
| Purchase #2 | $42.57 | 3.317% | $43.982 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $92.50 | 3.527% | $95.7625 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $129.72 | 13.715% | $147.5111 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $83.92 | 11.504% | $93.5742 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $135.75 | 9.505% | $148.653 | $148.65 | $148.65 | $148.70 |
| Purchase #7 | $215.34 | 3.693% | $223.2925 | $223.29 | $223.30 | $223.30 |
| 7 purchase totals = | $949.31 | $1,033.9032 | $1,033.89 | $1,033.90 | $1,034.00 | |