| 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 | $245.63 | 8.385% | $266.2261 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $41.55 | 7.432% | $44.638 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $226.34 | 3.533% | $234.3366 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $181.72 | 5.688% | $192.0562 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $248.47 | 9.502% | $272.0796 | $272.08 | $272.10 | $272.10 |
| Purchase #6 | $73.45 | 4.396% | $76.6789 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $119.81 | 7.341% | $128.6053 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $1,136.97 | $1,214.6207 | $1,214.64 | $1,214.70 | $1,214.60 | |